{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-0456","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","state":"PUBLISHED","assignerShortName":"GitLab","dateReserved":"2024-01-12T08:02:33.279Z","datePublished":"2024-01-26T01:02:43.953Z","dateUpdated":"2026-05-17T23:06:14.147Z"},"containers":{"cna":{"affected":[{"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"GitLab","repo":"git://git@gitlab.com:gitlab-org/gitlab.git","vendor":"GitLab","versions":[{"lessThan":"16.6.6","status":"affected","version":"14.0","versionType":"semver"},{"lessThan":"16.7.4","status":"affected","version":"16.7","versionType":"semver"},{"lessThan":"16.8.1","status":"affected","version":"16.8","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Thanks to [Niklas](https://gitlab.com/Taucher2003) for reporting this vulnerability"}],"descriptions":[{"lang":"en","value":"An authorization vulnerability exists in GitLab versions 14.0 prior to 16.6.6, 16.7 prior to 16.7.4, and 16.8 prior to 16.8.1. An unauthorized attacker is able to assign arbitrary users to MRs that they created within the project"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-425","description":"CWE-425: Direct Request ('Forced Browsing')","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab","dateUpdated":"2026-05-17T23:06:14.147Z"},"references":[{"url":"https://about.gitlab.com/releases/2024/01/25/critical-security-release-gitlab-16-8-1-released/"},{"name":"GitLab Issue #430726","tags":["issue-tracking","permissions-required"],"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/430726"}],"solutions":[{"lang":"en","value":"Upgrade to versions 16.8.1, 16.7.4, 16.6.6 or above"}],"title":"Direct Request ('Forced Browsing') in GitLab"},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T18:04:49.813Z"},"title":"CVE Program Container","references":[{"url":"https://about.gitlab.com/releases/2024/01/25/critical-security-release-gitlab-16-8-1-released/","tags":["x_transferred"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/430726","name":"GitLab Issue #430726","tags":["issue-tracking","x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-08T15:52:46.854334Z","id":"CVE-2024-0456","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-05-29T15:17:26.228Z"}}]}}