{"id":"CVE-2024-47807","aliases":["GHSA-8pjw-fff6-3mjv"],"url":"https://o3.security/vulnerability/CVE-2024-47807","summary":"Jenkins OpenId Connect Authentication Plugin lacks issuer claim validation","details":"Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the `iss` (Issuer) claim of an ID Token, allowing attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins.","published":"2024-10-02T16:15:10.857Z","modified":"2026-07-09T10:01:09.591494Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:oic-auth","fixedVersion":"4.355.v3a"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2024-10-02/#SECURITY-3441%20(2)"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T10:01:09.591494Z"}}