{"id":"CVE-2023-3914","aliases":["BIT-gitlab-2023-3914","EUVD-2023-44540","GHSA-6f6c-487w-2449"],"status":"published","title":"Incorrect User Management in GitLab","description":"A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows access to internal projects. A service account is not deleted when a namespace is deleted, allowing access to internal projects.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00432,"percentile":0.37798,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-286"],"published":"2023-09-29T06:02:21Z","modified":"2026-10-30T10:46:37Z","fixes":[{"ecosystem":"Bitnami","package":"gitlab","fixed_in":["16.2.8","16.3.5","16.4.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"gitlab","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"16.2.8"},{"introduced":"16.3.0"},{"fixed":"16.3.5"},{"introduced":"16.4.0"},{"fixed":"16.4.1"}]}]}],"products":[{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/418115","tags":["issue-tracking","x_transferred","Broken Link","web","report"]},{"url":"https://hackerone.com/reports/2040822","tags":["technical-description","exploit","permissions-required","broken-link","x_transferred","Permissions Required","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3914","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-6f6c-487w-2449"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3914.json","tags":["advisory"]},{"url":"git://git@gitlab.com:gitlab-org/gitlab.git","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-3914","title":"Incorrect User Management in GitLab","description":"A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows access to internal projects. A service account is not deleted when a namespace is deleted, allowing access to internal projects.","status":"published","published":"2023-09-29T06:02:21.304Z","modified":"2026-08-14T04:11:45.67Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-286"],"updated_at":"2026-11-02T14:35:24.707957Z"}],"euvd":[{"id":"EUVD-2023-44540","description":"A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows access to internal projects. A service account is not deleted when a namespace is deleted, allowing access to internal projects.","status":"published","published":"2023-09-29T06:02:21Z","modified":"2026-08-14T04:11:45Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:01:55.248337Z"}],"ghsa":[{"id":"GHSA-6f6c-487w-2449","title":"A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5,...","description":"A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows access to internal projects. A service account is not deleted when a namespace is deleted, allowing access to internal projects.","status":"published","published":"2023-09-29T09:30:22Z","modified":"2024-10-03T09:30:34Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-286"],"updated_at":"2026-11-02T14:58:24.112371Z"}],"nvd":[{"id":"CVE-2023-3914","description":"A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows access to internal projects. A service account is not deleted when a namespace is deleted, allowing access to internal projects.","status":"published","published":"2023-09-29T07:15:13.38Z","modified":"2026-06-17T06:15:19.133Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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-286"],"updated_at":"2026-11-02T14:08:35.022405Z"}],"osv":[{"id":"CVE-2023-3914","title":"Incorrect User Management in GitLab","description":"A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows access to internal projects. A service account is not deleted when a namespace is deleted, allowing access to internal projects.","status":"published","published":"2023-09-29T06:02:21.304Z","modified":"2026-10-30T10:46:37.602199516Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-286"],"updated_at":"2026-11-02T15:44:32.922049Z"},{"id":"BIT-gitlab-2023-3914","title":"Incorrect User Management in GitLab","description":"A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows access to internal projects. A service account is not deleted when a namespace is deleted, allowing access to internal projects.","status":"published","published":"2024-03-06T11:02:49.276Z","modified":"2026-09-10T16:00:46.758988023Z","updated_at":"2026-11-02T15:28:30.405543Z"}]}}