Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/75469?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/75469?format=api", "purl": "pkg:gem/actionpack@5.3", "type": "gem", "namespace": "", "name": "actionpack", "version": "5.3", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "8.1.2.1", "latest_non_vulnerable_version": "8.1.2.1", "affected_by_vulnerabilities": [ { "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": "0.79811", "published_at": "2026-06-06T12:55:00Z" }, { "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/80884?format=api", "purl": "pkg:gem/actionpack@6.0.3.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-37qm-tp8v-tugb" }, { "vulnerability": "VCID-4uv1-e1me-hqb3" }, { "vulnerability": "VCID-9t5z-1umq-qbe4" }, { "vulnerability": "VCID-bfqq-ypyw-dycj" }, { "vulnerability": "VCID-egdx-4qqa-guh1" }, { "vulnerability": "VCID-n798-maqx-y3c9" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-nprk-kfvh-vqfh" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-rpen-b1gf-9kh8" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ufrj-jn16-jybn" }, { "vulnerability": "VCID-uhm1-xeqs-auec" }, { "vulnerability": "VCID-v3vg-9jdz-guf5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/actionpack@6.0.3.7" }, { "url": "http://public2.vulnerablecode.io/api/packages/80885?format=api", "purl": "pkg:gem/actionpack@6.1.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-37qm-tp8v-tugb" }, { "vulnerability": "VCID-3m5y-hn64-bub8" }, { "vulnerability": "VCID-4uv1-e1me-hqb3" }, { "vulnerability": "VCID-9t5z-1umq-qbe4" }, { "vulnerability": "VCID-bfqq-ypyw-dycj" }, { "vulnerability": "VCID-egdx-4qqa-guh1" }, { "vulnerability": "VCID-n798-maqx-y3c9" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-nprk-kfvh-vqfh" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-rpen-b1gf-9kh8" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ufrj-jn16-jybn" }, { "vulnerability": "VCID-ugdk-t2vk-nkfc" }, { "vulnerability": "VCID-uhm1-xeqs-auec" }, { "vulnerability": "VCID-v3vg-9jdz-guf5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/actionpack@6.1.3.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/80994?format=api", "purl": "pkg:gem/actionpack@6.1.3.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-37qm-tp8v-tugb" }, { "vulnerability": "VCID-3m5y-hn64-bub8" }, { "vulnerability": "VCID-4uv1-e1me-hqb3" }, { "vulnerability": "VCID-bfqq-ypyw-dycj" }, { "vulnerability": "VCID-egdx-4qqa-guh1" }, { "vulnerability": "VCID-n798-maqx-y3c9" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-nprk-kfvh-vqfh" }, { "vulnerability": "VCID-qe2s-6tzh-cqfv" }, { "vulnerability": "VCID-rpen-b1gf-9kh8" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ufrj-jn16-jybn" }, { "vulnerability": "VCID-uhm1-xeqs-auec" }, { "vulnerability": "VCID-v3vg-9jdz-guf5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/actionpack@6.1.3.2" } ], "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/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": "0.80129", "published_at": "2026-06-06T12:55:00Z" }, { "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/63610?format=api", "purl": "pkg:gem/actionpack@6.1.7.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-37qm-tp8v-tugb" }, { "vulnerability": "VCID-3m5y-hn64-bub8" }, { "vulnerability": "VCID-bfqq-ypyw-dycj" }, { "vulnerability": "VCID-egdx-4qqa-guh1" }, { "vulnerability": "VCID-n798-maqx-y3c9" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-nprk-kfvh-vqfh" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ufrj-jn16-jybn" }, { "vulnerability": "VCID-v3vg-9jdz-guf5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/actionpack@6.1.7.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/63884?format=api", "purl": "pkg:gem/actionpack@7.0.4.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-37qm-tp8v-tugb" }, { "vulnerability": "VCID-3m5y-hn64-bub8" }, { "vulnerability": "VCID-bfqq-ypyw-dycj" }, { "vulnerability": "VCID-egdx-4qqa-guh1" }, { "vulnerability": "VCID-n798-maqx-y3c9" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-nprk-kfvh-vqfh" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ufrj-jn16-jybn" }, { "vulnerability": "VCID-v3vg-9jdz-guf5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/actionpack@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/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": "0.84962", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.02264", "scoring_system": "epss", "scoring_elements": "0.84933", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.02264", "scoring_system": "epss", "scoring_elements": "0.84957", "published_at": "2026-06-05T12:55:00Z" } ], "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/63610?format=api", "purl": "pkg:gem/actionpack@6.1.7.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-37qm-tp8v-tugb" }, { "vulnerability": "VCID-3m5y-hn64-bub8" }, { "vulnerability": "VCID-bfqq-ypyw-dycj" }, { "vulnerability": "VCID-egdx-4qqa-guh1" }, { "vulnerability": "VCID-n798-maqx-y3c9" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-nprk-kfvh-vqfh" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ufrj-jn16-jybn" }, { "vulnerability": "VCID-v3vg-9jdz-guf5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/actionpack@6.1.7.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/63884?format=api", "purl": "pkg:gem/actionpack@7.0.4.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-37qm-tp8v-tugb" }, { "vulnerability": "VCID-3m5y-hn64-bub8" }, { "vulnerability": "VCID-bfqq-ypyw-dycj" }, { "vulnerability": "VCID-egdx-4qqa-guh1" }, { "vulnerability": "VCID-n798-maqx-y3c9" }, { "vulnerability": "VCID-nhny-abkr-6qhb" }, { "vulnerability": "VCID-nprk-kfvh-vqfh" }, { "vulnerability": "VCID-sw7t-5s3e-vkhx" }, { "vulnerability": "VCID-ufrj-jn16-jybn" }, { "vulnerability": "VCID-v3vg-9jdz-guf5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/actionpack@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": "0.87521", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.03338", "scoring_system": "epss", "scoring_elements": "0.87541", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.03338", "scoring_system": "epss", "scoring_elements": "0.87543", "published_at": "2026-06-05T12:55:00Z" } ], "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": 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"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", 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"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/80884?format=api", "purl": "pkg:gem/actionpack@6.0.3.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fra-ffky-97ce" }, { "vulnerability": "VCID-37qm-tp8v-tugb" }, { "vulnerability": "VCID-4uv1-e1me-hqb3" }, { "vulnerability": "VCID-9t5z-1umq-qbe4" }, { "vulnerability": "VCID-bfqq-ypyw-dycj" }, { "vulnerability": "VCID-egdx-4qqa-guh1" }, { "vulnerability": 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