{"id":"CVE-2021-21679","aliases":["GHSA-x77r-7m5w-pqq2"],"url":"https://o3.security/vulnerability/CVE-2021-21679","summary":"Jenkins Azure AD Plugin allows bypassing CSRF protection for any URL","details":"Jenkins Azure AD Plugin 179.vf6841393099e and earlier allows attackers to craft URLs that would bypass the CSRF protection of any target URL in Jenkins.","published":"2021-08-31T14:15:25.553Z","modified":"2026-07-08T21:25:46.485531Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:azure-ad","fixedVersion":"180.v8b1e80e6f242"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/08/31/1"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2470"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T21:25:46.485531Z"}}