Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/373675?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/373675?format=api", "purl": "pkg:alpm/archlinux/keycloak@13.0.1-1", "type": "alpm", "namespace": "archlinux", "name": "keycloak", "version": "13.0.1-1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "14.0.0-1", "latest_non_vulnerable_version": "16.0.0-1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/53314?format=api", "vulnerability_id": "VCID-j1rd-aem6-vfgj", "summary": "Keycloak vulnerable to Improper Certificate Validation\nkeycloak accepts an expired certificate by the direct-grant authenticator because of missing time stamp validations. The highest threat from this vulnerability is to data confidentiality and integrity.\n\nThis issue was partially fixed in version [13.0.1](https://github.com/keycloak/keycloak/pull/6330) and more completely fixed in version [14.0.0](https://github.com/keycloak/keycloak/pull/8067).", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35509.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35509.json" }, { "reference_url": "https://access.redhat.com/security/cve/cve-2020-35509", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "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/2025-06-30T19:38:02Z/" } ], "url": "https://access.redhat.com/security/cve/cve-2020-35509" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35509", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24849", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.2498", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.25025", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.25039", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24999", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24945", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24958", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.2495", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24923", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24866", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24854", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.2481", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24685", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24762", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24827", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24753", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24772", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.25021", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.25098", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.25137", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00087", "scoring_system": "epss", "scoring_elements": "0.24911", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35509" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1912427", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1912427" }, { "reference_url": "https://github.com/keycloak/keycloak", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/keycloak/keycloak" }, { "reference_url": "https://github.com/keycloak/keycloak/blob/4f330f4a57cbfcf6202b60546518261c66e59a35/services/src/main/java/org/keycloak/authentication/authenticators/x509/ValidateX509CertificateUsername.java#L74-L76", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/keycloak/keycloak/blob/4f330f4a57cbfcf6202b60546518261c66e59a35/services/src/main/java/org/keycloak/authentication/authenticators/x509/ValidateX509CertificateUsername.java#L74-L76" }, { "reference_url": "https://github.com/keycloak/keycloak/commit/478319348bdfdb9b6d39122f41edf2af79f679bb", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/keycloak/keycloak/commit/478319348bdfdb9b6d39122f41edf2af79f679bb" }, { "reference_url": "https://github.com/keycloak/keycloak/pull/6330", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/keycloak/keycloak/pull/6330" }, { "reference_url": "https://github.com/keycloak/keycloak/pull/8067", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/keycloak/keycloak/pull/8067" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35509", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35509" }, { "reference_url": "https://security.archlinux.org/ASA-202106-53", "reference_id": "ASA-202106-53", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-53" }, { "reference_url": "https://security.archlinux.org/AVG-2084", "reference_id": "AVG-2084", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2084" }, { "reference_url": "https://github.com/advisories/GHSA-rpj2-w6fr-79hc", "reference_id": "GHSA-rpj2-w6fr-79hc", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-rpj2-w6fr-79hc" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3527", "reference_id": "RHSA-2021:3527", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3527" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3528", "reference_id": "RHSA-2021:3528", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3528" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3529", "reference_id": "RHSA-2021:3529", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3529" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3534", "reference_id": "RHSA-2021:3534", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3534" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373676?format=api", "purl": "pkg:alpm/archlinux/keycloak@14.0.0-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/keycloak@14.0.0-1" } ], "aliases": [ "CVE-2020-35509", "GHSA-rpj2-w6fr-79hc" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-j1rd-aem6-vfgj" } ], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/13608?format=api", "vulnerability_id": "VCID-1jc1-3gjk-m3bz", "summary": "Insufficient Session Expiration\nA flaw was found in keycloak where keycloak may fail to logout user session if the logout request comes from external SAML identity provider and Principal Type is set to Attribute [Name].", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3461.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3461.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3461", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16167", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16031", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.1603", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.15989", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.15871", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.15983", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16083", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16058", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16092", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16085", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16269", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.1633", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16127", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16213", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16279", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16261", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16221", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16153", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16087", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16103", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00052", "scoring_system": "epss", "scoring_elements": "0.16142", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3461" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1941565", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1941565" }, { "reference_url": "https://github.com/keycloak/keycloak/issues/11203", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/keycloak/keycloak/issues/11203" }, { "reference_url": "https://security.archlinux.org/ASA-202106-19", "reference_id": "ASA-202106-19", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-19" }, { "reference_url": "https://security.archlinux.org/AVG-1994", "reference_id": "AVG-1994", "reference_type": "", "scores": [ { "value": "Low", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1994" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3461", "reference_id": "CVE-2021-3461", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3461" }, { "reference_url": "https://github.com/advisories/GHSA-cm29-6wx7-p874", "reference_id": "GHSA-cm29-6wx7-p874", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-cm29-6wx7-p874" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2063", "reference_id": "RHSA-2021:2063", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2063" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2064", "reference_id": "RHSA-2021:2064", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2064" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2065", "reference_id": "RHSA-2021:2065", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2065" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2070", "reference_id": "RHSA-2021:2070", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2070" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373675?format=api", "purl": "pkg:alpm/archlinux/keycloak@13.0.1-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-j1rd-aem6-vfgj" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/keycloak@13.0.1-1" } ], "aliases": [ "CVE-2021-3461", "GHSA-cm29-6wx7-p874" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1jc1-3gjk-m3bz" } ], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/keycloak@13.0.1-1" }