{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-3914","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","state":"PUBLISHED","assignerShortName":"GitLab","dateReserved":"2023-07-25T10:30:31.597Z","datePublished":"2023-09-29T06:02:21.304Z","dateUpdated":"2026-04-28T04:04:57.469Z"},"containers":{"cna":{"title":"Incorrect User Management in GitLab","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"GitLab","product":"GitLab","repo":"git://git@gitlab.com:gitlab-org/gitlab.git","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","status":"affected","lessThan":"16.2.8","versionType":"semver"},{"version":"16.3","status":"affected","lessThan":"16.3.5","versionType":"semver"},{"version":"16.4","status":"affected","lessThan":"16.4.1","versionType":"semver"}],"defaultStatus":"unaffected"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-286: Incorrect User Management","cweId":"CWE-286","type":"CWE"}]}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/418115","name":"GitLab Issue #418115","tags":["issue-tracking","permissions-required"]},{"url":"https://hackerone.com/reports/2040822","name":"HackerOne Bug Bounty Report #2040822","tags":["technical-description","exploit","permissions-required"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM"}}],"solutions":[{"lang":"en","value":"Upgrade to version 16.4.1, 16.3.5 or 16.2.8"}],"credits":[{"lang":"en","value":"Thanks [joaxcar](https://hackerone.com/joaxcar) for reporting this vulnerability through our HackerOne bug bounty program","type":"finder"}],"providerMetadata":{"orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab","dateUpdated":"2026-04-28T04:04:57.469Z"}},"adp":[{"affected":[{"vendor":"gitlab","product":"gitlab","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"16.2.8","versionType":"semver"}]},{"vendor":"gitlab","product":"gitlab","cpes":["cpe:2.3:a:gitlab:gitlab:16.3.0:*:*:*:enterprise:*:*:*"],"defaultStatus":"unaffected","versions":[{"version":"16.3.0","status":"affected","lessThan":"16.3.5","versionType":"semver"}]},{"vendor":"gitlab","product":"gitlab","cpes":["cpe:2.3:a:gitlab:gitlab:16.4.0:*:*:*:enterprise:*:*:*"],"defaultStatus":"unaffected","versions":[{"version":"16.4.0","status":"affected","lessThan":"16.4.1","versionType":"semver"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-07-24T13:49:27.658392Z","id":"CVE-2023-3914","options":[{"Exploitation":"poc"},{"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":"2024-09-17T16:02:38.191Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:08:50.677Z"},"title":"CVE Program Container","references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/418115","name":"GitLab Issue #418115","tags":["issue-tracking","x_transferred"]},{"url":"https://hackerone.com/reports/2040822","name":"HackerOne Bug Bounty Report #2040822","tags":["technical-description","exploit","x_transferred"]}]}]}}