{"id":"CVE-2022-36881","aliases":["GHSA-cm7j-p8hc-97vj"],"url":"https://o3.security/vulnerability/CVE-2022-36881","summary":"Jenkins Git client plugin 3.11.0 does not perform SSH host key verification","details":"Jenkins Git client plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks. Git client Plugin 3.11.1 provides strategies for performing host key verification for administrators to select the one that meets their security needs. For more information see [the plugin documentation](https://github.com/jenkinsci/git-client-plugin#ssh-host-key-verification).","published":"2022-07-27T15:15:08.770Z","modified":"2026-10-24T10:30:28.429669609Z","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":{"score":0.00911,"percentile":0.57719,"asOf":"2026-09-08"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:git-client","fixedVersion":"3.11.1"}],"fix":{"url":"https://github.com/jenkinsci/git-client-plugin/commit/88f52c6c9b18bca4ad210e3b9910a49433583fd9","label":"jenkinsci/git-client-plugin@88f52c6"},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2022/07/27/1"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1468"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-36881"},{"type":"WEB","url":"https://github.com/jenkinsci/git-client-plugin/commit/88f52c6c9b18bca4ad210e3b9910a49433583fd9"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/git-client-plugin"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:28.429669609Z"}}