{"id":"CVE-2024-9183","state":"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.","publishedAt":"2025-12-05T16:34:00.971Z","updatedAt":"2026-02-26T16:57:29.574Z","severity":{"score":7.7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","source":"GitLab"},"assigner":"GitLab","products":["GitLab GitLab"],"affected":[{"vendor":"GitLab","product":"GitLab","defaultStatus":"unaffected","versions":[{"version":"18.4","status":"affected","lessThan":"18.4.5","versionType":"semver"},{"version":"18.5","status":"affected","lessThan":"18.5.3","versionType":"semver"},{"version":"18.6","status":"affected","lessThan":"18.6.1","versionType":"semver"}],"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"repo":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"references":["https://about.gitlab.com/releases/2025/11/26/patch-release-gitlab-18-6-1-released/","https://gitlab.com/gitlab-org/gitlab/-/issues/494478","https://hackerone.com/reports/2707421"],"weaknesses":["CWE-367"],"ingestedAt":"2026-10-29T20:08:20.985Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/9xxx/CVE-2024-9183.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-9183","state":"PUBLISHED","datePublished":"2025-12-05T16:34:00.971Z","dateUpdated":"2026-02-26T16:57:29.574Z","assignerShortName":"GitLab","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateReserved":"2024-09-25T19:02:02.688Z"},"containers":{"cna":{"title":"Time-of-check Time-of-use (TOCTOU) Race Condition in GitLab","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"GitLab","product":"GitLab","defaultStatus":"unaffected","versions":[{"version":"18.4","status":"affected","lessThan":"18.4.5","versionType":"semver"},{"version":"18.5","status":"affected","lessThan":"18.5.3","versionType":"semver"},{"version":"18.6","status":"affected","lessThan":"18.6.1","versionType":"semver"}],"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"repo":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"references":[{"url":"https://about.gitlab.com/releases/2025/11/26/patch-release-gitlab-18-6-1-released/","name":"GitLab Security Release Blog Post","tags":["vendor-advisory"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/494478","name":"GitLab Issue #494478","tags":["issue-tracking","permissions-required"]},{"url":"https://hackerone.com/reports/2707421","name":"HackerOne Bug Bounty Report #2707421","tags":["technical-description","exploit","permissions-required"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-367","description":"CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"GitLab","orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateUpdated":"2025-12-10T04:48:55.635Z"},"credits":[{"lang":"en","type":"finder","value":"Thanks [aphantom](https://hackerone.com/aphantom) for reporting this vulnerability through our HackerOne bug bounty program"}],"solutions":[{"lang":"en","value":"Upgrade to versions 18.4.5, 18.5.3, 18.6.1 or above."}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-9183","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-12-09T04:55:54.162192Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T16:57:29.574Z"}}]}}}