{"id":"CVE-2022-43411","aliases":["GHSA-f9f9-4r63-4qcc"],"url":"https://o3.security/vulnerability/CVE-2022-43411","summary":"Non-constant time webhook token comparison in Jenkins GitLab Plugin","details":"GitLab Plugin 1.5.35 and earlier does not use a constant-time comparison when checking whether the provided and expected webhook token are equal.\n\nThis could potentially allow attackers to use statistical methods to obtain a valid webhook token.\n\nGitLab Plugin 1.5.36 uses a constant-time comparison when validating the webhook token.","published":"2022-10-19T16:15:10.717Z","modified":"2026-07-09T02:35:59.791738Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":{"score":0.00698,"percentile":0.50021,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:gitlab-plugin","fixedVersion":"1.5.36"}],"fix":{"url":"https://github.com/jenkinsci/gitlab-plugin/commit/882f84c6a42b42b74ff7c9803d814f61b8fde0ed","label":"jenkinsci/gitlab-plugin@882f84c"},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2022/10/19/3"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2877"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43411"},{"type":"WEB","url":"https://github.com/jenkinsci/gitlab-plugin/commit/882f84c6a42b42b74ff7c9803d814f61b8fde0ed"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/gitlab-plugin"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T02:35:59.791738Z"}}