{"id":"CVE-2024-9183","aliases":["BIT-gitlab-2024-9183","EUVD-2024-55303","GHSA-4mcw-rvpf-x558"],"status":"published","title":"Time-of-check Time-of-use (TOCTOU) Race Condition in GitLab","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 prior to 18.4.5, 18.5 prior to 18.5.3, and 18.6 prior to 18.6.1 that could have allowed an authenticated user to obtain credentials from higher-privileged users and perform actions in their context under specific conditions.","severity":{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00255,"percentile":0.17195,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-367"],"published":"2025-12-05T16:34:00Z","modified":"2026-10-30T10:46:58Z","fixes":[{"ecosystem":"Bitnami","package":"gitlab","fixed_in":["18.4.5","18.5.3","18.6.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"gitlab","ranges":[{"type":"SEMVER","events":[{"introduced":"18.4.0"},{"fixed":"18.4.5"},{"introduced":"18.5.0"},{"fixed":"18.5.3"},{"introduced":"18.6.0"},{"fixed":"18.6.1"}]}]}],"products":[{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://about.gitlab.com/releases/2025/11/26/patch-release-gitlab-18-6-1-released/","tags":["vendor-advisory","web","advisory"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/494478","tags":["issue-tracking","permissions-required","Broken Link","web","report"]},{"url":"https://hackerone.com/reports/2707421","tags":["technical-description","exploit","permissions-required","Third Party Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-9183","tags":["web","advisory"]},{"url":"https://about.gitlab.com/releases/2025/11/26/patch-release-gitlab-18-6-1-released"},{"url":"https://github.com/advisories/GHSA-4mcw-rvpf-x558"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/9xxx/CVE-2024-9183.json","tags":["advisory"]},{"url":"git://git@gitlab.com:gitlab-org/gitlab.git","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-9183","title":"Time-of-check Time-of-use (TOCTOU) Race Condition in GitLab","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 prior to 18.4.5, 18.5 prior to 18.5.3, and 18.6 prior to 18.6.1 that could have allowed an authenticated user to obtain credentials from higher-privileged users and perform actions in their context under specific conditions.","status":"published","published":"2025-12-05T16:34:00.971Z","modified":"2026-02-26T16:57:29.574Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:34:06.147811Z"}],"euvd":[{"id":"EUVD-2024-55303","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 prior to 18.4.5, 18.5 prior to 18.5.3, and 18.6 prior to 18.6.1 that could have allowed an authenticated user to obtain credentials from higher-privileged users and perform actions in their context under specific conditions.","status":"published","published":"2025-12-05T16:34:00Z","modified":"2026-02-26T16:57:29Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T19:48:24.701817Z"}],"ghsa":[{"id":"GHSA-4mcw-rvpf-x558","title":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 prior to 18.4.5,...","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 prior to 18.4.5, 18.5 prior to 18.5.3, and 18.6 prior to 18.6.1 that could have allowed an authenticated user to obtain credentials from higher-privileged users and perform actions in their context under specific conditions.","status":"published","published":"2025-12-05T18:31:11Z","modified":"2025-12-10T06:30:23Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T15:05:07.56832Z"}],"nvd":[{"id":"CVE-2024-9183","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 prior to 18.4.5, 18.5 prior to 18.5.3, and 18.6 prior to 18.6.1 that could have allowed an authenticated user to obtain credentials from higher-privileged users and perform actions in their context under specific conditions.","status":"published","published":"2025-12-05T17:16:01.28Z","modified":"2026-09-26T21:10:00.13Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:10:47.444899Z"}],"osv":[{"id":"CVE-2024-9183","title":"Time-of-check Time-of-use (TOCTOU) Race Condition in GitLab","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 prior to 18.4.5, 18.5 prior to 18.5.3, and 18.6 prior to 18.6.1 that could have allowed an authenticated user to obtain credentials from higher-privileged users and perform actions in their context under specific conditions.","status":"published","published":"2025-12-05T16:34:00.971Z","modified":"2026-10-30T10:46:58.868001028Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T15:44:45.712478Z"},{"id":"BIT-gitlab-2024-9183","title":"Time-of-check Time-of-use (TOCTOU) Race Condition in GitLab","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 prior to 18.4.5, 18.5 prior to 18.5.3, and 18.6 prior to 18.6.1 that could have allowed an authenticated user to obtain credentials from higher-privileged users and perform actions in their context under specific conditions.","status":"published","published":"2025-12-09T12:02:49.276Z","modified":"2026-09-10T16:01:38.180916274Z","updated_at":"2026-11-02T15:28:30.70064Z"}]}}