Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1024703?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1024703?format=api", "purl": "pkg:apk/alpine/ruby@3.0.3-r0?arch=x86_64&distroversion=v3.16&reponame=main", "type": "apk", "namespace": "alpine", "name": "ruby", "version": "3.0.3-r0", "qualifiers": { "arch": "x86_64", "distroversion": "v3.16", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "3.1.2-r0", "latest_non_vulnerable_version": "3.1.5-r0", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11928?format=api", "vulnerability_id": "VCID-1vp9-6q85-5ffv", "summary": "Reliance on Cookies without Validation and Integrity Checking in a Security Decision\nCGI::Cookie.parse in Ruby mishandles security prefixes in cookie names. This also affects the CGI gem for Ruby.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41819.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-2021-41819.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41819", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73242", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73218", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73192", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73197", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73284", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73267", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73247", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.7324", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73283", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73292", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73187", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00755", "scoring_system": "epss", "scoring_elements": "0.73228", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41819" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28965", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28965" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31799", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31799" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31810", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31810" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32066", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32066" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41816", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41816" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41817", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41817" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41819", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41819" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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/ruby/cgi", "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/ruby/cgi" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/cgi/CVE-2021-41819.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/cgi/CVE-2021-41819.yml" }, { "reference_url": "https://hackerone.com/reports/910552", "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": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-05-22T14:43:38Z/" } ], "url": "https://hackerone.com/reports/910552" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUXQCH6FRKANCVZO2Q7D2SQX33FP3KWN", "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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUXQCH6FRKANCVZO2Q7D2SQX33FP3KWN" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUXQCH6FRKANCVZO2Q7D2SQX33FP3KWN/", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-05-22T14:43:38Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUXQCH6FRKANCVZO2Q7D2SQX33FP3KWN/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UTOJGS5IEFDK3UOO7IY4OTTFGHGLSWZF", "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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UTOJGS5IEFDK3UOO7IY4OTTFGHGLSWZF" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UTOJGS5IEFDK3UOO7IY4OTTFGHGLSWZF/", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-05-22T14:43:38Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UTOJGS5IEFDK3UOO7IY4OTTFGHGLSWZF/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IUXQCH6FRKANCVZO2Q7D2SQX33FP3KWN", "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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IUXQCH6FRKANCVZO2Q7D2SQX33FP3KWN" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IUXQCH6FRKANCVZO2Q7D2SQX33FP3KWN/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IUXQCH6FRKANCVZO2Q7D2SQX33FP3KWN/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UTOJGS5IEFDK3UOO7IY4OTTFGHGLSWZF", "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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UTOJGS5IEFDK3UOO7IY4OTTFGHGLSWZF" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UTOJGS5IEFDK3UOO7IY4OTTFGHGLSWZF/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UTOJGS5IEFDK3UOO7IY4OTTFGHGLSWZF/" }, { "reference_url": "https://security.gentoo.org/glsa/202401-27", "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": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-05-22T14:43:38Z/" } ], "url": "https://security.gentoo.org/glsa/202401-27" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20220121-0003", "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://security.netapp.com/advisory/ntap-20220121-0003" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20220121-0003/", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-05-22T14:43:38Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20220121-0003/" }, { "reference_url": "https://www.ruby-lang.org/en/news/2021/11/24/cookie-prefix-spoofing-in-cgi-cookie-parse-cve-2021-41819", "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.ruby-lang.org/en/news/2021/11/24/cookie-prefix-spoofing-in-cgi-cookie-parse-cve-2021-41819" }, { "reference_url": "https://www.ruby-lang.org/en/news/2021/11/24/cookie-prefix-spoofing-in-cgi-cookie-parse-cve-2021-41819/", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-05-22T14:43:38Z/" } ], "url": "https://www.ruby-lang.org/en/news/2021/11/24/cookie-prefix-spoofing-in-cgi-cookie-parse-cve-2021-41819/" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2026757", "reference_id": "2026757", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2026757" }, { "reference_url": "https://security.archlinux.org/AVG-2555", "reference_id": "AVG-2555", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2555" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41819", "reference_id": "CVE-2021-41819", "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-2021-41819" }, { "reference_url": "https://github.com/advisories/GHSA-4vf4-qmvg-mh7h", "reference_id": "GHSA-4vf4-qmvg-mh7h", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-4vf4-qmvg-mh7h" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0543", "reference_id": "RHSA-2022:0543", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0543" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0544", "reference_id": "RHSA-2022:0544", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0544" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0581", "reference_id": "RHSA-2022:0581", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0581" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0582", "reference_id": "RHSA-2022:0582", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0582" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0708", "reference_id": "RHSA-2022:0708", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0708" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:5779", "reference_id": "RHSA-2022:5779", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:5779" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6447", "reference_id": "RHSA-2022:6447", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6447" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6450", "reference_id": "RHSA-2022:6450", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6450" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6855", "reference_id": "RHSA-2022:6855", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6855" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6856", "reference_id": "RHSA-2022:6856", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6856" }, { "reference_url": "https://usn.ubuntu.com/5235-1/", "reference_id": "USN-5235-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5235-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1024703?format=api", "purl": "pkg:apk/alpine/ruby@3.0.3-r0?arch=x86_64&distroversion=v3.16&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/ruby@3.0.3-r0%3Farch=x86_64&distroversion=v3.16&reponame=main" } ], "aliases": [ "CVE-2021-41819", "GHSA-4vf4-qmvg-mh7h" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1vp9-6q85-5ffv" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11806?format=api", "vulnerability_id": "VCID-gfjn-m9zp-57c5", "summary": "Duplicate\nThis advisory duplicates another.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41816.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-2021-41816.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41816", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00437", "scoring_system": "epss", "scoring_elements": "0.63077", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00437", "scoring_system": "epss", "scoring_elements": "0.6308", "published_at": "2026-04-08T12:55:00Z" }, { 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"https://nvd.nist.gov/vuln/detail/CVE-2021-41816" }, { "reference_url": "https://security-tracker.debian.org/tracker/CVE-2021-41816", "reference_id": "CVE-2021-41816", "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-tracker.debian.org/tracker/CVE-2021-41816" }, { "reference_url": "https://github.com/advisories/GHSA-5cqm-crxm-6qpv", "reference_id": "GHSA-5cqm-crxm-6qpv", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-5cqm-crxm-6qpv" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6855", "reference_id": "RHSA-2022:6855", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6855" }, { "reference_url": 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