Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/232109?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/232109?format=api", "purl": "pkg:gem/rails@5.2.2", "type": "gem", "namespace": "", "name": "rails", "version": "5.2.2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "6.1.7.1", "latest_non_vulnerable_version": "7.1.3.1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42380?format=api", "vulnerability_id": "VCID-2fra-ffky-97ce", "summary": "Exposure of information in Action Pack\nAction Pack is a framework for handling and responding to web requests. Under certain circumstances response bodies will not be closed. In the event a response is *not* notified of a `close`, `ActionDispatch::Executor` will not know to reset thread local state for the next request. This can lead to data being leaked to subsequent requests. This has been fixed in Rails 7.0.2.1, 6.1.4.5, 6.0.4.5, and 5.2.6.1. Upgrading is highly recommended, but to work around this problem a middleware described in GHSA-wh98-p28r-vrc9 can be used.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-23633.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-23633.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-23633", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00187", "scoring_system": "epss", "scoring_elements": "0.4034", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00187", "scoring_system": "epss", "scoring_elements": "0.4042", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-23633" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22942", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22942" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44528", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44528" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21831", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21831" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22577", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22577" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23633", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23633" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27777", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27777" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22792", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22792" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22794", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22794" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22795", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22795" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22796", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22796" }, { "reference_url": "https://discuss.rubyonrails.org/t/cve-2022-23633-possible-exposure-of-information-vulnerability-in-action-pack/80016", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://discuss.rubyonrails.org/t/cve-2022-23633-possible-exposure-of-information-vulnerability-in-action-pack/80016" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rails/rails", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails" }, { "reference_url": "https://github.com/rails/rails/commit/f9a2ad03943d5c2ba54e1d45f155442b519c75da", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/commit/f9a2ad03943d5c2ba54e1d45f155442b519c75da" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2022-23633.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2022-23633.yml" }, { "reference_url": "https://groups.google.com/g/ruby-security-ann/c/FkTM-_7zSNA/m/K2RiMJBlBAAJ", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/g/ruby-security-ann/c/FkTM-_7zSNA/m/K2RiMJBlBAAJ" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00002.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00002.html" }, { "reference_url": "https://rubyonrails.org/2022/2/11/Rails-7-0-2-2-6-1-4-6-6-0-4-6-and-5-2-6-2-have-been-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://rubyonrails.org/2022/2/11/Rails-7-0-2-2-6-1-4-6-6-0-4-6-and-5-2-6-2-have-been-released" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20240119-0013", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20240119-0013" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20240119-0013/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20240119-0013/" }, { "reference_url": "https://www.debian.org/security/2023/dsa-5372", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2023/dsa-5372" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2022/02/11/5", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2022/02/11/5" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1005389", "reference_id": "1005389", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1005389" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2063149", "reference_id": "2063149", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2063149" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23633", "reference_id": "CVE-2022-23633", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23633" }, { "reference_url": "https://github.com/advisories/GHSA-wh98-p28r-vrc9", "reference_id": "GHSA-wh98-p28r-vrc9", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-wh98-p28r-vrc9" }, { "reference_url": "https://github.com/rails/rails/security/advisories/GHSA-wh98-p28r-vrc9", "reference_id": "GHSA-wh98-p28r-vrc9", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/security/advisories/GHSA-wh98-p28r-vrc9" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:5498", "reference_id": "RHSA-2022:5498", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:5498" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/550785?format=api", "purl": "pkg:gem/rails@6.1.0.rc1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-uhm1-xeqs-auec" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.1.0.rc1" }, { "url": "http://public2.vulnerablecode.io/api/packages/557387?format=api", "purl": "pkg:gem/rails@7.0.0.alpha1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@7.0.0.alpha1" }, { "url": "http://public2.vulnerablecode.io/api/packages/60609?format=api", "purl": "pkg:gem/rails@5.2.6.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.6.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/57668?format=api", "purl": "pkg:gem/rails@6.0.0.beta1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-mmuc-hjr6-jfdd" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.0.beta1" }, { "url": "http://public2.vulnerablecode.io/api/packages/60610?format=api", "purl": "pkg:gem/rails@6.0.4.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.4.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/60611?format=api", "purl": "pkg:gem/rails@6.1.4.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.1.4.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/60612?format=api", "purl": "pkg:gem/rails@7.0.2.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sbuv-a22t-bbe2" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@7.0.2.2" } ], "aliases": [ "CVE-2022-23633", "GHSA-wh98-p28r-vrc9" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2fra-ffky-97ce" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51607?format=api", "vulnerability_id": "VCID-94eu-1rek-hydb", "summary": "Circumvention of file size limits in ActiveStorage\nThere is a vulnerability in ActiveStorage's S3 adapter that allows the Content-Length of a\ndirect file upload to be modified by an end user.\n\nVersions Affected: rails < 5.2.4.2, rails < 6.0.3.1\nNot affected: Applications that do not use the direct upload functionality of the ActiveStorage S3 adapter.\nFixed Versions: rails >= 5.2.4.3, rails >= 6.0.3.1\n\nImpact\n------\n\nUtilizing this vulnerability, an attacker can control the Content-Length of an S3 direct upload URL without receiving a\nnew signature from the server. This could be used to bypass controls in place on the server to limit upload size.\n\nWorkarounds\n-----------\n\nThis is a low-severity security issue. As such, no workaround is necessarily\nuntil such time as the application can be upgraded.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8162.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8162.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8162", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01549", "scoring_system": "epss", "scoring_elements": "0.81775", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.01549", "scoring_system": "epss", "scoring_elements": "0.81741", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8162" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15169", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15169" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8162", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8162" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8165", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8165" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8166", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8166" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8167", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8167" }, { "reference_url": "https://github.com/aws/aws-sdk-ruby", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aws/aws-sdk-ruby" }, { "reference_url": "https://github.com/aws/aws-sdk-ruby/issues/2098", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aws/aws-sdk-ruby/issues/2098" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2020-8162.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2020-8162.yml" }, { "reference_url": "https://groups.google.com/forum/#!topic/rubyonrails-security/PjU3946mreQ", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/PjU3946mreQ" }, { "reference_url": "https://groups.google.com/g/rubyonrails-security/c/PjU3946mreQ", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/g/rubyonrails-security/c/PjU3946mreQ" }, { "reference_url": "https://hackerone.com/reports/789579", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/789579" }, { "reference_url": "https://www.debian.org/security/2020/dsa-4766", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2020/dsa-4766" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1843005", "reference_id": "1843005", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1843005" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8162", "reference_id": "CVE-2020-8162", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8162" }, { "reference_url": "https://github.com/advisories/GHSA-m42x-37p3-fv5w", "reference_id": "GHSA-m42x-37p3-fv5w", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-m42x-37p3-fv5w" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1313", "reference_id": "RHSA-2021:1313", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1313" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/77550?format=api", "purl": "pkg:gem/rails@5.2.4.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-f7bp-x4q3-jbeh" }, { "vulnerability": "VCID-hdfr-q55f-xka7" }, { "vulnerability": "VCID-k5ev-tcr1-3kbz" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qs1d-fexs-dfek" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.4.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/77538?format=api", "purl": "pkg:gem/rails@6.0.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-h52p-drh6-xfg4" }, { "vulnerability": "VCID-hxcf-k4te-h3gu" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-tctm-uptk-1kcx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-uusn-n8vk-2bcm" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.3.1" } ], "aliases": [ "CVE-2020-8162", "GHSA-m42x-37p3-fv5w" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-94eu-1rek-hydb" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/7199?format=api", "vulnerability_id": "VCID-cuqq-33dv-xqfh", "summary": "multiple issues", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-22885.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-22885.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22885", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01264", "scoring_system": "epss", "scoring_elements": "0.79805", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.01264", "scoring_system": "epss", "scoring_elements": "0.7978", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22885" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22880", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22880" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22885", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22885" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22904", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22904" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2021-22885.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2021-22885.yml" }, { "reference_url": "https://groups.google.com/g/rubyonrails-security/c/NiQl-48cXYI", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/g/rubyonrails-security/c/NiQl-48cXYI" }, { "reference_url": "https://hackerone.com/reports/1106652", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/1106652" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210805-0009", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20210805-0009" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210805-0009/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20210805-0009/" }, { "reference_url": "https://www.debian.org/security/2021/dsa-4929", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.debian.org/security/2021/dsa-4929" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1957441", "reference_id": "1957441", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1957441" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988214", "reference_id": "988214", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988214" }, { "reference_url": "https://security.archlinux.org/AVG-1920", "reference_id": "AVG-1920", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1920" }, { "reference_url": "https://security.archlinux.org/AVG-1921", "reference_id": "AVG-1921", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1921" }, { "reference_url": "https://security.archlinux.org/AVG-2090", "reference_id": "AVG-2090", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2090" }, { "reference_url": "https://security.archlinux.org/AVG-2223", "reference_id": "AVG-2223", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2223" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22885", "reference_id": "CVE-2021-22885", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22885" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4702", "reference_id": "RHSA-2021:4702", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4702" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/80874?format=api", "purl": "pkg:gem/rails@5.2.4.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.4.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/80875?format=api", "purl": "pkg:gem/rails@6.0.3.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.3.7" }, { "url": "http://public2.vulnerablecode.io/api/packages/80876?format=api", "purl": "pkg:gem/rails@6.1.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-9t5z-1umq-qbe4" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-uhm1-xeqs-auec" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.1.3.1" } ], "aliases": [ "CVE-2021-22885", "GHSA-hjg4-8q5f-x6fm" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cuqq-33dv-xqfh" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51365?format=api", "vulnerability_id": "VCID-f7bp-x4q3-jbeh", "summary": "Possible Strong Parameters Bypass in ActionPack\nThere is a strong parameters bypass vector in ActionPack.\n\nVersions Affected: rails <= 6.0.3\nNot affected: rails < 4.0.0\nFixed Versions: rails >= 5.2.4.3, rails >= 6.0.3.1\n\nImpact\n------\nIn some cases user supplied information can be inadvertently leaked from\nStrong Parameters. Specifically the return value of `each`, or `each_value`,\nor `each_pair` will return the underlying \"untrusted\" hash of data that was\nread from the parameters. Applications that use this return value may be\ninadvertently use untrusted user input.\n\nImpacted code will look something like this:\n\n```\ndef update\n # Attacker has included the parameter: `{ is_admin: true }`\n User.update(clean_up_params)\nend\n\ndef clean_up_params\n params.each { |k, v| SomeModel.check(v) if k == :name }\nend\n```\n\nNote the mistaken use of `each` in the `clean_up_params` method in the above\nexample.\n\nWorkarounds\n-----------\nDo not use the return values of `each`, `each_value`, or `each_pair` in your\napplication.", "references": [ { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00089.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00089.html" }, { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00093.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00093.html" }, { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00107.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00107.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8164.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8164.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8164", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.07389", "scoring_system": "epss", "scoring_elements": "0.91878", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.07389", "scoring_system": "epss", "scoring_elements": "0.91866", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8164" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15169", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15169" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8162", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8162" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8165", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8165" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8166", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8166" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8167", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8167" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rails/rails", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2020-8164.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2020-8164.yml" }, { "reference_url": "https://groups.google.com/forum/#!topic/rubyonrails-security/f6ioe4sdpbY", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/f6ioe4sdpbY" }, { "reference_url": "https://groups.google.com/g/rubyonrails-security/c/f6ioe4sdpbY", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/g/rubyonrails-security/c/f6ioe4sdpbY" }, { "reference_url": "https://hackerone.com/reports/292797", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/292797" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html" }, { "reference_url": "https://www.debian.org/security/2020/dsa-4766", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2020/dsa-4766" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1842634", "reference_id": "1842634", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1842634" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8164", "reference_id": "CVE-2020-8164", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8164" }, { "reference_url": "https://github.com/advisories/GHSA-8727-m6gj-mc37", "reference_id": "GHSA-8727-m6gj-mc37", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-8727-m6gj-mc37" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1313", "reference_id": "RHSA-2021:1313", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1313" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/77537?format=api", "purl": "pkg:gem/rails@5.2.4.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.4.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/77538?format=api", "purl": "pkg:gem/rails@6.0.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-h52p-drh6-xfg4" }, { "vulnerability": "VCID-hxcf-k4te-h3gu" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-tctm-uptk-1kcx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-uusn-n8vk-2bcm" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.3.1" } ], "aliases": [ "CVE-2020-8164", "GHSA-8727-m6gj-mc37" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-f7bp-x4q3-jbeh" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/40814?format=api", "vulnerability_id": "VCID-fs3e-5muq-5qas", "summary": "Path Traversal in Action View\n# File Content Disclosure in Action View\n\nImpact \n------ \nThere is a possible file content disclosure vulnerability in Action View. Specially crafted accept headers in combination with calls to `render file:` can cause arbitrary files on the target server to be rendered, disclosing the file contents. \n\nThe impact is limited to calls to `render` which render file contents without a specified accept format. Impacted code in a controller looks something like this: \n\n``` ruby\nclass UserController < ApplicationController \n def index \n render file: \"#{Rails.root}/some/file\" \n end \nend \n``` \n\nRendering templates as opposed to files is not impacted by this vulnerability. \n\nAll users running an affected release should either upgrade or use one of the workarounds immediately. \n\nReleases \n-------- \nThe 6.0.0.beta3, 5.2.2.1, 5.1.6.2, 5.0.7.2, and 4.2.11.1 releases are available at the normal locations. \n\nWorkarounds \n----------- \nThis vulnerability can be mitigated by specifying a format for file rendering, like this: \n\n``` ruby\nclass UserController < ApplicationController \n def index \n render file: \"#{Rails.root}/some/file\", formats: [:html] \n end \nend \n``` \n\nIn summary, impacted calls to `render` look like this: \n\n``` \nrender file: \"#{Rails.root}/some/file\" \n``` \n\nThe vulnerability can be mitigated by changing to this: \n\n``` \nrender file: \"#{Rails.root}/some/file\", formats: [:html] \n``` \n\nOther calls to `render` are not impacted. \n\nAlternatively, the following monkey patch can be applied in an initializer: \n\n``` ruby\n$ cat config/initializers/formats_filter.rb \n# frozen_string_literal: true \n\nActionDispatch::Request.prepend(Module.new do \n def formats \n super().select do |format| \n format.symbol || format.ref == \"*/*\" \n end \n end \nend) \n``` \n\nCredits \n------- \nThanks to John Hawthorn <john@hawthorn.email> of GitHub", "references": [ { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html" }, { "reference_url": "http://packetstormsecurity.com/files/152178/Rails-5.2.1-Arbitrary-File-Content-Disclosure.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "http://packetstormsecurity.com/files/152178/Rails-5.2.1-Arbitrary-File-Content-Disclosure.html" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2019:0796", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "https://access.redhat.com/errata/RHSA-2019:0796" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2019:1147", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "https://access.redhat.com/errata/RHSA-2019:1147" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2019:1149", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "https://access.redhat.com/errata/RHSA-2019:1149" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2019:1289", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "https://access.redhat.com/errata/RHSA-2019:1289" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5418.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5418.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-5418", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.94318", "scoring_system": "epss", "scoring_elements": "0.99952", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.94318", "scoring_system": "epss", "scoring_elements": "0.99953", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-5418" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5418", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5418" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://groups.google.com/forum/#%21topic/rubyonrails-security/pFRKI96Sm8Q", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "https://groups.google.com/forum/#%21topic/rubyonrails-security/pFRKI96Sm8Q" }, { "reference_url": "https://groups.google.com/forum/#!topic/rubyonrails-security/pFRKI96Sm8Q", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/pFRKI96Sm8Q" }, { "reference_url": "https://groups.google.com/forum/#!topic/rubyonrails-security/zRNVOUhKHrg", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/zRNVOUhKHrg" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00042.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00042.html" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA" }, { "reference_url": "https://web.archive.org/web/20190313201629/https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://web.archive.org/web/20190313201629/https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released" }, { "reference_url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released" }, { "reference_url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/" }, { "reference_url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-5418", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-5418" }, { "reference_url": "https://www.exploit-db.com/exploits/46585", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.exploit-db.com/exploits/46585" }, { "reference_url": "https://www.exploit-db.com/exploits/46585/", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "https://www.exploit-db.com/exploits/46585/" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2019/03/22/1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "http://www.openwall.com/lists/oss-security/2019/03/22/1" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1689159", "reference_id": "1689159", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1689159" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924520", "reference_id": "924520", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924520" }, { "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/46585.py", "reference_id": "CVE-2019-5418", "reference_type": "exploit", "scores": [], "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/46585.py" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5418", "reference_id": "CVE-2019-5418", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5418" }, { "reference_url": "https://github.com/advisories/GHSA-86g5-2wh3-gc9j", "reference_id": "GHSA-86g5-2wh3-gc9j", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-86g5-2wh3-gc9j" }, { "reference_url": "https://usn.ubuntu.com/7646-1/", "reference_id": "USN-7646-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7646-1/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/", "reference_id": "Y43636TH4D6T46IC6N2RQVJTRFJAAYGA", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "Attend", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:A/A:Y/T:P/P:M/B:A/M:M/D:A/2025-07-17T03:55:43Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/57667?format=api", "purl": "pkg:gem/rails@5.2.2.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-94eu-1rek-hydb" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-f7bp-x4q3-jbeh" }, { "vulnerability": "VCID-hdfr-q55f-xka7" }, { "vulnerability": "VCID-k5ev-tcr1-3kbz" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qs1d-fexs-dfek" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.2.1" } ], "aliases": [ "CVE-2019-5418", "GHSA-86g5-2wh3-gc9j" ], "risk_score": 10.0, "exploitability": "2.0", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-fs3e-5muq-5qas" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51369?format=api", "vulnerability_id": "VCID-hdfr-q55f-xka7", "summary": "Ability to forge per-form CSRF tokens given a global CSRF token\nIt is possible to possible to, given a global CSRF token such as the one\npresent in the authenticity_token meta tag, forge a per-form CSRF token for\nany action for that session.\n\nVersions Affected: rails < 5.2.5, rails < 6.0.4\nNot affected: Applications without existing HTML injection vulnerabilities.\nFixed Versions: rails >= 5.2.4.3, rails >= 6.0.3.1\n\nImpact\n------\n\nGiven the ability to extract the global CSRF token, an attacker would be able to\nconstruct a per-form CSRF token for that session.\n\nWorkarounds\n-----------\n\nThis is a low-severity security issue. As such, no workaround is necessarily\nuntil such time as the application can be upgraded.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8166.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8166.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8166", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.63675", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00443", "scoring_system": "epss", "scoring_elements": "0.63633", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8166" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15169", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15169" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8162", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8162" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8165", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8165" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8166", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8166" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8167", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8167" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rails/rails", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails" }, { "reference_url": "https://groups.google.com/forum/#!topic/rubyonrails-security/NOjKiGeXUgw", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/NOjKiGeXUgw" }, { "reference_url": "https://groups.google.com/g/rubyonrails-security/c/NOjKiGeXUgw", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-28T15:45:41Z/" } ], "url": "https://groups.google.com/g/rubyonrails-security/c/NOjKiGeXUgw" }, { "reference_url": "https://hackerone.com/reports/732415", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-28T15:45:41Z/" } ], "url": "https://hackerone.com/reports/732415" }, { "reference_url": "https://www.debian.org/security/2020/dsa-4766", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-28T15:45:41Z/" } ], "url": "https://www.debian.org/security/2020/dsa-4766" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1843152", "reference_id": "1843152", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1843152" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8166", "reference_id": "CVE-2020-8166", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8166" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2020-8166.yml", "reference_id": "CVE-2020-8166.YML", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2020-8166.yml" }, { "reference_url": "https://github.com/advisories/GHSA-jp5v-5gx4-jmj9", "reference_id": "GHSA-jp5v-5gx4-jmj9", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-jp5v-5gx4-jmj9" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1313", "reference_id": "RHSA-2021:1313", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1313" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/77537?format=api", "purl": "pkg:gem/rails@5.2.4.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.4.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/77538?format=api", "purl": "pkg:gem/rails@6.0.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-h52p-drh6-xfg4" }, { "vulnerability": "VCID-hxcf-k4te-h3gu" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-tctm-uptk-1kcx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-uusn-n8vk-2bcm" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.3.1" } ], "aliases": [ "CVE-2020-8166", "GHSA-jp5v-5gx4-jmj9" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hdfr-q55f-xka7" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51350?format=api", "vulnerability_id": "VCID-k5ev-tcr1-3kbz", "summary": "Potentially unintended unmarshalling of user-provided objects in MemCacheStore and RedisCacheStore\nThere is potentially unexpected behaviour in the MemCacheStore and RedisCacheStore where, when\nuntrusted user input is written to the cache store using the `raw: true` parameter, re-reading the result\nfrom the cache can evaluate the user input as a Marshalled object instead of plain text. Vulnerable code looks like:\n\n```\ndata = cache.fetch(\"demo\", raw: true) { untrusted_string }\n```\n\nVersions Affected: rails < 5.2.5, rails < 6.0.4\nNot affected: Applications not using MemCacheStore or RedisCacheStore. Applications that do not use the `raw` option when storing untrusted user input.\nFixed Versions: rails >= 5.2.4.3, rails >= 6.0.3.1\n\nImpact\n------\n\nUnmarshalling of untrusted user input can have impact up to and including RCE. At a minimum,\nthis vulnerability allows an attacker to inject untrusted Ruby objects into a web application.\n\nIn addition to upgrading to the latest versions of Rails, developers should ensure that whenever\nthey are calling `Rails.cache.fetch` they are using consistent values of the `raw` parameter for both\nreading and writing, especially in the case of the RedisCacheStore which does not, prior to these changes,\ndetect if data was serialized using the raw option upon deserialization.\n\nWorkarounds\n-----------\n\nIt is recommended that application developers apply the suggested patch or upgrade to the latest release as\nsoon as possible. If this is not possible, we recommend ensuring that all user-provided strings cached using\nthe `raw` argument should be double-checked to ensure that they conform to the expected format.", "references": [ { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00031.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00031.html" }, { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00034.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00034.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8165.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8165.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8165", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.90128", "scoring_system": "epss", "scoring_elements": "0.99605", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.90128", "scoring_system": "epss", "scoring_elements": "0.99606", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8165" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15169", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15169" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8162", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8162" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8165", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8165" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8166", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8166" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8167", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8167" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://groups.google.com/forum/#!topic/rubyonrails-security/bv6fW4S0Y1c", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/bv6fW4S0Y1c" }, { "reference_url": "https://groups.google.com/g/rubyonrails-security/c/bv6fW4S0Y1c", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/g/rubyonrails-security/c/bv6fW4S0Y1c" }, { "reference_url": "https://hackerone.com/reports/413388", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/413388" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20250509-0002", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20250509-0002" }, { "reference_url": "https://weblog.rubyonrails.org/2020/5/18/Rails-5-2-4-3-and-6-0-3-1-have-been-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://weblog.rubyonrails.org/2020/5/18/Rails-5-2-4-3-and-6-0-3-1-have-been-released" }, { "reference_url": "https://www.debian.org/security/2020/dsa-4766", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2020/dsa-4766" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1843072", "reference_id": "1843072", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1843072" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8165", "reference_id": "CVE-2020-8165", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8165" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activesupport/CVE-2020-8165.yml", "reference_id": "CVE-2020-8165.YML", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activesupport/CVE-2020-8165.yml" }, { "reference_url": "https://github.com/advisories/GHSA-2p68-f74v-9wc6", "reference_id": "GHSA-2p68-f74v-9wc6", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-2p68-f74v-9wc6" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1313", "reference_id": "RHSA-2021:1313", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1313" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/77537?format=api", "purl": "pkg:gem/rails@5.2.4.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.4.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/77538?format=api", "purl": "pkg:gem/rails@6.0.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-h52p-drh6-xfg4" }, { "vulnerability": "VCID-hxcf-k4te-h3gu" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-tctm-uptk-1kcx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-uusn-n8vk-2bcm" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.3.1" } ], "aliases": [ "CVE-2020-8165", "GHSA-2p68-f74v-9wc6" ], "risk_score": 10.0, "exploitability": "2.0", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-k5ev-tcr1-3kbz" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/40846?format=api", "vulnerability_id": "VCID-mmuc-hjr6-jfdd", "summary": "Improper Input Validation\nA remote code execution vulnerability in development mode Rails can allow an attacker to guess the automatically generated development mode secret token. This secret token can be used in combination with other Rails internals to escalate to a remote code execution exploit.", "references": [ { "reference_url": "http://packetstormsecurity.com/files/152704/Ruby-On-Rails-DoubleTap-Development-Mode-secret_key_base-Remote-Code-Execution.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://packetstormsecurity.com/files/152704/Ruby-On-Rails-DoubleTap-Development-Mode-secret_key_base-Remote-Code-Execution.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5420.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5420.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-5420", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.93513", "scoring_system": "epss", "scoring_elements": "0.99835", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-5420" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5420", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5420" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/railties/CVE-2019-5420.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/railties/CVE-2019-5420.yml" }, { "reference_url": "https://groups.google.com/forum/#!topic/rubyonrails-security/IsQKvDqZdKw", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/IsQKvDqZdKw" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/" }, { "reference_url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released" }, { "reference_url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/" }, { "reference_url": "https://www.exploit-db.com/exploits/46785", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.exploit-db.com/exploits/46785" }, { "reference_url": "https://www.exploit-db.com/exploits/46785/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.exploit-db.com/exploits/46785/" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1689154", "reference_id": "1689154", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1689154" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924521", "reference_id": "924521", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924521" }, { "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/remote/46785.rb", "reference_id": "CVE-2019-5420", "reference_type": "exploit", "scores": [], "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/remote/46785.rb" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5420", "reference_id": "CVE-2019-5420", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5420" }, { "reference_url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/rails_double_tap.rb", "reference_id": "CVE-2019-5420", "reference_type": "exploit", "scores": [], "url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/rails_double_tap.rb" }, { "reference_url": "https://github.com/advisories/GHSA-m42h-mh85-4qgc", "reference_id": "GHSA-m42h-mh85-4qgc", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-m42h-mh85-4qgc" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/57667?format=api", "purl": "pkg:gem/rails@5.2.2.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-94eu-1rek-hydb" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-f7bp-x4q3-jbeh" }, { "vulnerability": "VCID-hdfr-q55f-xka7" }, { "vulnerability": "VCID-k5ev-tcr1-3kbz" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qs1d-fexs-dfek" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.2.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/57669?format=api", "purl": "pkg:gem/rails@6.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-94eu-1rek-hydb" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-f7bp-x4q3-jbeh" }, { "vulnerability": "VCID-h52p-drh6-xfg4" }, { "vulnerability": "VCID-hdfr-q55f-xka7" }, { "vulnerability": "VCID-hxcf-k4te-h3gu" }, { "vulnerability": "VCID-k5ev-tcr1-3kbz" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-qs1d-fexs-dfek" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-tctm-uptk-1kcx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-uusn-n8vk-2bcm" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.0" } ], "aliases": [ "CVE-2019-5420", "GHSA-m42h-mh85-4qgc" ], "risk_score": 10.0, "exploitability": "2.0", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mmuc-hjr6-jfdd" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/44410?format=api", "vulnerability_id": "VCID-nhny-abkr-6qhb", "summary": "ReDoS based DoS vulnerability in Action Dispatch\nThere is a possible regular expression based DoS vulnerability in Action Dispatch related to the If-None-Match header. This vulnerability has been assigned the CVE identifier CVE-2023-22795. A specially crafted HTTP `If-None-Match` header can cause the regular expression engine to enter a state of catastrophic backtracking, when on a version of Ruby below 3.2.0. This can cause the process to use large amounts of CPU and memory, leading to a possible DoS vulnerability All users running an affected release should either upgrade or use one of the workarounds immediately.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-22795.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-22795.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-22795", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01304", "scoring_system": "epss", "scoring_elements": "0.80125", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.01304", "scoring_system": "epss", "scoring_elements": "0.80099", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-22795" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22942", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22942" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44528", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44528" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21831", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21831" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22577", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22577" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23633", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23633" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27777", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27777" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22792", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22792" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22794", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22794" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22795", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22795" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22796", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22796" }, { "reference_url": "https://discuss.rubyonrails.org/t/cve-2023-22795-possible-redos-based-dos-vulnerability-in-action-dispatch/82118", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://discuss.rubyonrails.org/t/cve-2023-22795-possible-redos-based-dos-vulnerability-in-action-dispatch/82118" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rails/rails", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails" }, { "reference_url": "https://github.com/rails/rails/commit/8d82687f3b04b2803320b64f985308239a8c3d2f", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/commit/8d82687f3b04b2803320b64f985308239a8c3d2f" }, { "reference_url": "https://github.com/rails/rails/commit/8dc45950619a4c64d16fb9370570c996d201f9b0", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/commit/8dc45950619a4c64d16fb9370570c996d201f9b0" }, { "reference_url": "https://github.com/rails/rails/commit/cd461c3e64e09cdcb1e379d1c35423c5e2caa592", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/commit/cd461c3e64e09cdcb1e379d1c35423c5e2caa592" }, { "reference_url": "https://github.com/rails/rails/releases/tag/v6.1.7.1", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/releases/tag/v6.1.7.1" }, { "reference_url": "https://github.com/rails/rails/releases/tag/v7.0.4.1", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/releases/tag/v7.0.4.1" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2023-22795.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2023-22795.yml" }, { "reference_url": "https://rubyonrails.org/2023/1/17/Rails-Versions-6-0-6-1-6-1-7-1-7-0-4-1-have-been-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://rubyonrails.org/2023/1/17/Rails-Versions-6-0-6-1-6-1-7-1-7-0-4-1-have-been-released" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1030050", "reference_id": "1030050", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1030050" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2164799", "reference_id": "2164799", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2164799" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22795", "reference_id": "CVE-2023-22795", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22795" }, { "reference_url": "https://github.com/advisories/GHSA-8xww-x3g3-6jcv", "reference_id": "GHSA-8xww-x3g3-6jcv", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-8xww-x3g3-6jcv" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:6818", "reference_id": "RHSA-2023:6818", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:6818" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/63886?format=api", "purl": "pkg:gem/rails@6.1.7.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.1.7.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/63882?format=api", "purl": "pkg:gem/rails@7.0.4.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@7.0.4.1" } ], "aliases": [ "CVE-2023-22795", "GHSA-8xww-x3g3-6jcv", "GMS-2023-56" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nhny-abkr-6qhb" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51326?format=api", "vulnerability_id": "VCID-qs1d-fexs-dfek", "summary": "CSRF Vulnerability in rails-ujs\nThere is an vulnerability in rails-ujs that allows attackers to send\nCSRF tokens to wrong domains.\n\nVersions Affected: rails <= 6.0.3\nNot affected: Applications which don't use rails-ujs.\nFixed Versions: rails >= 5.2.4.3, rails >= 6.0.3.1\n\nImpact\n------\n\nThis is a regression of CVE-2015-1840.\n\nIn the scenario where an attacker might be able to control the href attribute of an anchor tag or\nthe action attribute of a form tag that will trigger a POST action, the attacker can set the\nhref or action to a cross-origin URL, and the CSRF token will be sent.\n\nWorkarounds\n-----------\n\nTo work around this problem, change code that allows users to control the href attribute of an anchor\ntag or the action attribute of a form tag to filter the user parameters.\n\nFor example, code like this:\n\n link_to params\n\nto code like this:\n\n link_to filtered_params\n\n def filtered_params\n # Filter just the parameters that you trust\n end", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8167.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8167.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8167", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00427", "scoring_system": "epss", "scoring_elements": "0.62736", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00427", "scoring_system": "epss", "scoring_elements": "0.62781", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8167" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15169", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15169" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8162", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8162" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8165", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8165" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8166", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8166" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8167", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8167" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionview/CVE-2020-8167.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionview/CVE-2020-8167.yml" }, { "reference_url": "https://groups.google.com/forum/#!topic/rubyonrails-security/x9DixQDG9a0", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/x9DixQDG9a0" }, { "reference_url": "https://groups.google.com/g/rubyonrails-security/c/x9DixQDG9a0", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/g/rubyonrails-security/c/x9DixQDG9a0" }, { "reference_url": "https://hackerone.com/reports/189878", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/189878" }, { "reference_url": "https://www.debian.org/security/2020/dsa-4766", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2020/dsa-4766" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1843084", "reference_id": "1843084", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1843084" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8167", "reference_id": "CVE-2020-8167", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8167" }, { "reference_url": "https://github.com/advisories/GHSA-xq5j-gw7f-jgj8", "reference_id": "GHSA-xq5j-gw7f-jgj8", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-xq5j-gw7f-jgj8" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1313", "reference_id": "RHSA-2021:1313", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1313" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/77537?format=api", "purl": "pkg:gem/rails@5.2.4.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.4.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/77538?format=api", "purl": "pkg:gem/rails@6.0.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-h52p-drh6-xfg4" }, { "vulnerability": "VCID-hxcf-k4te-h3gu" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-tctm-uptk-1kcx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-uusn-n8vk-2bcm" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.3.1" } ], "aliases": [ "CVE-2020-8167", "GHSA-xq5j-gw7f-jgj8" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qs1d-fexs-dfek" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/44231?format=api", "vulnerability_id": "VCID-sw7t-5s3e-vkhx", "summary": "ReDoS based DoS vulnerability in Action Dispatch\nThere is a possible regular expression based DoS vulnerability in Action Dispatch. Specially crafted cookies, in combination with a specially crafted `X_FORWARDED_HOST` header can cause the regular expression engine to enter a state of catastrophic backtracking. This can cause the process to use large amounts of CPU and memory, leading to a possible DoS vulnerability All users running an affected release should either upgrade or use one of the workarounds immediately.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-22792.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-22792.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-22792", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02264", "scoring_system": "epss", "scoring_elements": "0.84957", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.02264", "scoring_system": "epss", "scoring_elements": "0.84933", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-22792" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22942", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22942" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44528", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44528" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21831", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21831" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22577", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22577" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23633", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23633" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27777", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27777" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22792", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22792" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22794", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22794" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22795", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22795" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22796", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22796" }, { "reference_url": "https://discuss.rubyonrails.org/t/cve-2023-22792-possible-redos-based-dos-vulnerability-in-action-dispatch/82115", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-24T20:30:13Z/" } ], "url": "https://discuss.rubyonrails.org/t/cve-2023-22792-possible-redos-based-dos-vulnerability-in-action-dispatch/82115" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rails/rails", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails" }, { "reference_url": "https://github.com/rails/rails/releases/tag/v7.0.4.1", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/releases/tag/v7.0.4.1" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2023-22792.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2023-22792.yml" }, { "reference_url": "https://rubyonrails.org/2023/1/17/Rails-Versions-6-0-6-1-6-1-7-1-7-0-4-1-have-been-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://rubyonrails.org/2023/1/17/Rails-Versions-6-0-6-1-6-1-7-1-7-0-4-1-have-been-released" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20240202-0007", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20240202-0007" }, { "reference_url": "https://www.debian.org/security/2023/dsa-5372", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-24T20:30:13Z/" } ], "url": "https://www.debian.org/security/2023/dsa-5372" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1030050", "reference_id": "1030050", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1030050" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2164800", "reference_id": "2164800", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2164800" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22792", "reference_id": "CVE-2023-22792", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22792" }, { "reference_url": "https://github.com/advisories/GHSA-p84v-45xj-wwqj", "reference_id": "GHSA-p84v-45xj-wwqj", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-p84v-45xj-wwqj" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20240202-0007/", "reference_id": "ntap-20240202-0007", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-24T20:30:13Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20240202-0007/" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:6818", "reference_id": "RHSA-2023:6818", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:6818" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/63885?format=api", "purl": "pkg:gem/rails@6.0.6.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nhny-abkr-6qhb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.6.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/63886?format=api", "purl": "pkg:gem/rails@6.1.7.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.1.7.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/63882?format=api", "purl": "pkg:gem/rails@7.0.4.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@7.0.4.1" } ], "aliases": [ "CVE-2023-22792", "GHSA-p84v-45xj-wwqj", "GMS-2023-58" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-sw7t-5s3e-vkhx" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/7198?format=api", "vulnerability_id": "VCID-ugdk-t2vk-nkfc", "summary": "multiple issues", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-22904.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-22904.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22904", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.03338", "scoring_system": "epss", "scoring_elements": "0.87543", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.03338", "scoring_system": "epss", "scoring_elements": "0.87521", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22904" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22880", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22880" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22885", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22885" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22904", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22904" }, { "reference_url": "https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rails/rails", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails" }, { "reference_url": "https://github.com/rails/rails/releases/tag/v5.2.4.6", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/releases/tag/v5.2.4.6" }, { "reference_url": "https://github.com/rails/rails/releases/tag/v5.2.6", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/releases/tag/v5.2.6" }, { "reference_url": "https://github.com/rails/rails/releases/tag/v6.0.3.7", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/releases/tag/v6.0.3.7" }, { "reference_url": "https://github.com/rails/rails/releases/tag/v6.1.3.2", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/releases/tag/v6.1.3.2" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2021-22904.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2021-22904.yml" }, { "reference_url": "https://groups.google.com/g/rubyonrails-security/c/Pf1TjkOBdyQ", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/g/rubyonrails-security/c/Pf1TjkOBdyQ" }, { "reference_url": "https://hackerone.com/reports/1101125", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/1101125" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210805-0009", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20210805-0009" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210805-0009/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20210805-0009/" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961379", "reference_id": "1961379", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961379" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988214", "reference_id": "988214", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988214" }, { "reference_url": "https://security.archlinux.org/AVG-1920", "reference_id": "AVG-1920", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1920" }, { "reference_url": "https://security.archlinux.org/AVG-1921", "reference_id": "AVG-1921", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1921" }, { "reference_url": "https://security.archlinux.org/AVG-2090", "reference_id": "AVG-2090", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2090" }, { "reference_url": "https://security.archlinux.org/AVG-2223", "reference_id": "AVG-2223", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2223" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22904", "reference_id": "CVE-2021-22904", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22904" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4702", "reference_id": "RHSA-2021:4702", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4702" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/80874?format=api", "purl": "pkg:gem/rails@5.2.4.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.4.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/80997?format=api", "purl": "pkg:gem/rails@5.2.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/80875?format=api", "purl": "pkg:gem/rails@6.0.3.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.3.7" }, { "url": "http://public2.vulnerablecode.io/api/packages/80998?format=api", "purl": "pkg:gem/rails@6.1.3.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-9t5z-1umq-qbe4" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-uhm1-xeqs-auec" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.1.3.2" } ], "aliases": [ "CVE-2021-22904", "GHSA-7wjx-3g7j-8584" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ugdk-t2vk-nkfc" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51578?format=api", "vulnerability_id": "VCID-vh3y-nfex-rkcw", "summary": "Possible DoS Vulnerability in Active Record PostgreSQL adapter\nThere is a possible DoS vulnerability in the PostgreSQL adapter in Active\nRecord. This vulnerability has been assigned the CVE identifier CVE-2021-22880.\n\nVersions Affected: >= 4.2.0\nNot affected: < 4.2.0\nFixed Versions: 6.1.2.1, 6.0.3.5, 5.2.4.5\n\nImpact\n------\nCarefully crafted input can cause the input validation in the \"money\" type of\nthe PostgreSQL adapter in Active Record to spend too much time in a regular\nexpression, resulting in the potential for a DoS attack.\n\nThis only impacts Rails applications that are using PostgreSQL along with\nmoney type columns that take user input.\n\nWorkarounds\n-----------\nIn the case a patch can't be applied, the following monkey patch can be used\nin an initializer:\n\n```\nmodule ActiveRecord\n module ConnectionAdapters\n module PostgreSQL\n module OID # :nodoc:\n class Money < Type::Decimal # :nodoc:\n def cast_value(value)\n return value unless ::String === value\n\n value = value.sub(/^\\((.+)\\)$/, '-\\1') # (4)\n case value\n when /^-?\\D*+[\\d,]+\\.\\d{2}$/ # (1)\n value.gsub!(/[^-\\d.]/, \"\")\n when /^-?\\D*+[\\d.]+,\\d{2}$/ # (2)\n value.gsub!(/[^-\\d,]/, \"\").sub!(/,/, \".\")\n end\n\n super(value)\n end\n end\n end\n end\n end\nend\n```", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-22880.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-22880.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22880", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02599", "scoring_system": "epss", "scoring_elements": "0.85889", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.02599", "scoring_system": "epss", "scoring_elements": "0.85911", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22880" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22880", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22880" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22885", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22885" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22904", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22904" }, { "reference_url": "https://discuss.rubyonrails.org/t/cve-2021-22880-possible-dos-vulnerability-in-active-record-postgresql-adapter/77129", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://discuss.rubyonrails.org/t/cve-2021-22880-possible-dos-vulnerability-in-active-record-postgresql-adapter/77129" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rails/rails", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activerecord/CVE-2021-22880.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activerecord/CVE-2021-22880.yml" }, { "reference_url": "https://groups.google.com/g/rubyonrails-security/c/ZzUqCh9vyhI", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/g/rubyonrails-security/c/ZzUqCh9vyhI" }, { "reference_url": "https://hackerone.com/reports/1023899", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/1023899" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MO5OJ3F4ZL3UXVLJO6ECANRVZBNRS2IH", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MO5OJ3F4ZL3UXVLJO6ECANRVZBNRS2IH" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MO5OJ3F4ZL3UXVLJO6ECANRVZBNRS2IH/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MO5OJ3F4ZL3UXVLJO6ECANRVZBNRS2IH/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XQ3NS4IBYE2I3MVMGAHFZBZBIZGHXHT3", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XQ3NS4IBYE2I3MVMGAHFZBZBIZGHXHT3" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XQ3NS4IBYE2I3MVMGAHFZBZBIZGHXHT3/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XQ3NS4IBYE2I3MVMGAHFZBZBIZGHXHT3/" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210805-0009", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20210805-0009" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210805-0009/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20210805-0009/" }, { "reference_url": "https://www.debian.org/security/2021/dsa-4929", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2021/dsa-4929" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1930102", "reference_id": "1930102", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1930102" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22880", "reference_id": "CVE-2021-22880", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22880" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/79751?format=api", "purl": "pkg:gem/rails@5.2.4.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.4.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/79752?format=api", "purl": "pkg:gem/rails@6.0.3.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-h52p-drh6-xfg4" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.0.3.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/79753?format=api", "purl": "pkg:gem/rails@6.1.2.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-9t5z-1umq-qbe4" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-uhm1-xeqs-auec" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@6.1.2.1" } ], "aliases": [ "CVE-2021-22880", "GHSA-8hc4-xxm3-5ppp" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vh3y-nfex-rkcw" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/40845?format=api", "vulnerability_id": "VCID-vh4s-n814-g7dr", "summary": "Allocation of Resources Without Limits or Throttling\nThere is a possible denial of service vulnerability in Action View (Rails) where specially crafted accept headers can cause action view to consume % cpu and make the server unresponsive.", "references": [ { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html" }, { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00025.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00025.html" }, { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00001.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00001.html" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2019:0796", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2019:0796" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2019:1147", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2019:1147" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2019:1149", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2019:1149" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2019:1289", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2019:1289" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5419.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5419.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-5419", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.12118", "scoring_system": "epss", "scoring_elements": "0.93944", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.12118", "scoring_system": "epss", "scoring_elements": "0.93935", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-5419" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5419", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5419" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rails/rails", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails" }, { "reference_url": "https://github.com/rails/rails/commit/f4c70c2222180b8d9d924f00af0c7fd632e26715", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/commit/f4c70c2222180b8d9d924f00af0c7fd632e26715" }, { "reference_url": "https://github.com/rails/rails/pull/35708", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rails/rails/pull/35708" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionview/CVE-2019-5419.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionview/CVE-2019-5419.yml" }, { "reference_url": "https://groups.google.com/forum/#!topic/rubyonrails-security/GN7w9fFAQeI", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/GN7w9fFAQeI" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00042.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00042.html" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/" }, { "reference_url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released" }, { "reference_url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2019/03/22/1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2019/03/22/1" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1689160", "reference_id": "1689160", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1689160" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924520", "reference_id": "924520", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924520" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5419", "reference_id": "CVE-2019-5419", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5419" }, { "reference_url": "https://github.com/advisories/GHSA-m63j-wh5w-c252", "reference_id": "GHSA-m63j-wh5w-c252", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-m63j-wh5w-c252" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/57667?format=api", "purl": "pkg:gem/rails@5.2.2.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-94eu-1rek-hydb" }, { "vulnerability": "VCID-cuqq-33dv-xqfh" }, { "vulnerability": "VCID-f7bp-x4q3-jbeh" }, { "vulnerability": "VCID-hdfr-q55f-xka7" }, { "vulnerability": "VCID-k5ev-tcr1-3kbz" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-qs1d-fexs-dfek" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-vh3y-nfex-rkcw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.2.1" } ], "aliases": [ "CVE-2019-5419", "GHSA-m63j-wh5w-c252" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vh4s-n814-g7dr" } ], "fixing_vulnerabilities": [], "risk_score": "10.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rails@5.2.2" }