{"id":"CVE-2019-1003043","aliases":["GHSA-22xp-7rcx-xp34"],"url":"https://o3.security/vulnerability/CVE-2019-1003043","summary":"Jenkins Slack Notification Plugin missing permission check","details":"Jenkins Slack Notification Plugin did not perform permission checks on a method implementing form validation. This allowed users with Overall/Read access to Jenkins to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.\n\nAdditionally, this form validation method did not require POST requests, resulting in a cross-site request forgery vulnerability.\n\nThis form validation method now requires POST requests and Overall/Administer (for global configuration) or Item/Configure permissions (for job configuration).","published":"2019-03-28T18:29:00.390Z","modified":"2026-07-08T19:01:38.075666Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.01433,"percentile":0.70629,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:slack","fixedVersion":"2.20"}],"fix":{"url":"https://github.com/jenkinsci/slack-plugin/commit/0268bbefdcc283effd27be5318770f7e75c6f102","label":"jenkinsci/slack-plugin@0268bbe"},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2019/03/28/2"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/107628"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2019-03-25/#SECURITY-976"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1003043"},{"type":"WEB","url":"https://github.com/jenkinsci/slack-plugin/commit/0268bbefdcc283effd27be5318770f7e75c6f102"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/slack-plugin"},{"type":"WEB","url":"https://web.archive.org/web/20200227082607/http://www.securityfocus.com/bid/107628"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T19:01:38.075666Z"}}