{"id":"CVE-2024-2191","aliases":["BIT-gitlab-2024-2191","EUVD-2024-27153","GHSA-fjc3-h6x3-cpx9","UBUNTU-CVE-2024-2191"],"status":"published","title":"Improper Access Control in GitLab","description":"An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00432,"percentile":0.37753,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-284"],"published":"2024-06-26T23:31:45Z","modified":"2026-10-30T10:46:47Z","fixes":[{"ecosystem":"Bitnami","package":"gitlab","fixed_in":["16.11.5","17.0.3","17.1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"gitlab","ranges":[{"type":"SEMVER","events":[{"introduced":"16.9.0"},{"fixed":"16.11.5"},{"introduced":"17.0.0"},{"fixed":"17.0.3"},{"introduced":"17.1.0"},{"fixed":"17.1.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"gitlab","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.4.3+dfsg-9","8.4.3+dfsg-12","8.5.8+dfsg-5"]}],"products":[{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/444655","tags":["issue-tracking","permissions-required","x_transferred","Broken Link","web","report"]},{"url":"https://hackerone.com/reports/2357370","tags":["technical-description","exploit","permissions-required","x_transferred","Permissions Required","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-2191","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-fjc3-h6x3-cpx9"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/2xxx/CVE-2024-2191.json","tags":["advisory"]},{"url":"git://git@gitlab.com:gitlab-org/gitlab.git","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2024-2191","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-2191","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-2191","title":"Improper Access Control in GitLab","description":"An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.","status":"published","published":"2024-06-26T23:31:45.431Z","modified":"2024-09-17T16:01:03.749Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:34:09.897248Z"}],"euvd":[{"id":"EUVD-2024-27153","description":"An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.","status":"published","published":"2024-06-26T23:31:45Z","modified":"2024-09-17T16:01:03Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:21.906955Z"}],"ghsa":[{"id":"GHSA-fjc3-h6x3-cpx9","title":"An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11...","description":"An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.","status":"published","published":"2024-06-27T00:31:04Z","modified":"2024-06-27T00:31:11Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:57:32.114808Z"}],"nvd":[{"id":"CVE-2024-2191","description":"An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.","status":"published","published":"2024-06-27T00:15:10.79Z","modified":"2026-06-17T07:23:54.283Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:10:09.388795Z"}],"osv":[{"id":"CVE-2024-2191","title":"Improper Access Control in GitLab","description":"An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.","status":"published","published":"2024-06-26T23:31:45.431Z","modified":"2026-10-30T10:46:47.400951967Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:44:38.577405Z"},{"id":"UBUNTU-CVE-2024-2191","description":"An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.","status":"published","published":"2024-06-27T00:15:00Z","modified":"2025-10-24T05:06:42Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T16:54:42.68848Z"},{"id":"BIT-gitlab-2024-2191","title":"Improper Access Control in GitLab","description":"An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.","status":"published","published":"2024-06-28T07:25:13.983Z","modified":"2025-05-20T10:02:07.006Z","updated_at":"2026-11-02T15:28:30.405543Z"}]}}