{"id":"CVE-2023-39153","aliases":["EUVD-2023-2031","GHSA-cg6r-gqvc-r396"],"status":"published","title":"CSRF vulnerability in GitLab Authentication Plugin","description":"A cross-site request forgery (CSRF) vulnerability in Jenkins GitLab Authentication Plugin 1.17.1 and earlier allows attackers to trick users into logging in to the attacker's account.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00696,"percentile":0.53353,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-352"],"published":"2023-07-26T13:54:53Z","modified":"2026-10-24T10:30:43Z","fixes":[{"ecosystem":"Maven","package":"org.jenkins-ci.plugins:gitlab-oauth","fixed_in":["1.18"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.jenkins-ci.plugins:gitlab-oauth","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.jenkins-ci.plugins:gitlab-oauth","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18"}]}],"versions":["1.0.3","1.0.4","1.0.5","1.0.6","1.0.7","1.0.8","1.0.9","1.1","1.10","1.11","1.12","1.13","1.14","1.15","1.16","1.17","1.17.1","1.2","1.3","1.4","1.5","1.6","1.7","1.8","1.9"]}],"products":[{"vendor":"jenkins","product":"gitlab_authentication"},{"vendor":"jenkins project","product":"jenkins gitlab authentication plugin"}],"references":[{"url":"https://www.jenkins.io/security/advisory/2023-07-26/#SECURITY-2696","tags":["vendor-advisory","x_transferred","Vendor Advisory","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2023/07/26/2","tags":["x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39153","tags":["advisory"]},{"url":"https://github.com/jenkinsci/gitlab-oauth-plugin/commit/d5bdf767e6be2efa2e9d8f8cf99b98726bb5f29d","tags":["web"]},{"url":"https://github.com/advisories/GHSA-cg6r-gqvc-r396"},{"url":"https://github.com/jenkinsci/gitlab-oauth-plugin","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2023-39153","description":"A cross-site request forgery (CSRF) vulnerability in Jenkins GitLab Authentication Plugin 1.17.1 and earlier allows attackers to trick users into logging in to the attacker's account.","status":"published","published":"2023-07-26T13:54:53.558Z","modified":"2024-10-23T14:47:07.364Z","updated_at":"2026-11-02T14:35:33.462059Z"}],"euvd":[{"id":"EUVD-2023-2031","description":"A cross-site request forgery (CSRF) vulnerability in Jenkins GitLab Authentication Plugin 1.17.1 and earlier allows attackers to trick users into logging in to the attacker's account.","status":"published","published":"2023-07-26T13:54:53Z","modified":"2024-10-23T14:47:07Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"none"}],"updated_at":"2026-11-03T00:05:21.424716Z"}],"ghsa":[{"id":"GHSA-cg6r-gqvc-r396","title":"CSRF vulnerability in GitLab Authentication Plugin","description":"GitLab Authentication Plugin 1.17.1 and earlier does not implement a state parameter in its OAuth flow, a unique and non-guessable value associated with each authentication request.\n\nThis vulnerability allows attackers to trick users into logging in to the attacker’s account.\n\nGitLab Authentication Plugin 1.18 implements a state parameter in its OAuth flow.\n","status":"published","published":"2023-07-26T15:30:57Z","modified":"2023-11-10T05:03:56Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:37:19.438667Z"}],"nvd":[{"id":"CVE-2023-39153","description":"A cross-site request forgery (CSRF) vulnerability in Jenkins GitLab Authentication Plugin 1.17.1 and earlier allows attackers to trick users into logging in to the attacker's account.","status":"published","published":"2023-07-26T14:15:10.597Z","modified":"2026-06-17T06:11:38.53Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:08:18.687088Z"}],"osv":[{"id":"CVE-2023-39153","description":"A cross-site request forgery (CSRF) vulnerability in Jenkins GitLab Authentication Plugin 1.17.1 and earlier allows attackers to trick users into logging in to the attacker's account.","status":"published","published":"2023-07-26T14:15:10.597Z","modified":"2026-10-24T10:30:43.995448888Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:32.922049Z"},{"id":"GHSA-cg6r-gqvc-r396","title":"CSRF vulnerability in GitLab Authentication Plugin","description":"GitLab Authentication Plugin 1.17.1 and earlier does not implement a state parameter in its OAuth flow, a unique and non-guessable value associated with each authentication request.\n\nThis vulnerability allows attackers to trick users into logging in to the attacker’s account.\n\nGitLab Authentication Plugin 1.18 implements a state parameter in its OAuth flow.\n","status":"published","published":"2023-07-26T15:30:57Z","modified":"2024-02-16T08:01:45.345256Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:46:44.927642Z"}]}}