{"affected":[{"affectedData":[{"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"GitLab","repo":"git://git@gitlab.com:gitlab-org/gitlab.git","vendor":"GitLab","versions":[{"lessThan":"15.11.11","status":"affected","version":"12.8","versionType":"semver"},{"lessThan":"16.0.7","status":"affected","version":"16.0","versionType":"semver"},{"lessThan":"16.1.2","status":"affected","version":"16.1","versionType":"semver"}]}],"source":"cve@gitlab.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","matchCriteriaId":"32F2AE09-2A49-4C15-AA12-2A3921C0299A","versionEndExcluding":"15.11.11","versionStartIncluding":"12.8.0","vulnerable":true},{"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","matchCriteriaId":"9BEC60C3-6725-4F2A-ABCF-E536C8DD4D63","versionEndExcluding":"16.0.7","versionStartIncluding":"16.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","matchCriteriaId":"A33FDEA1-2885-400D-BCE7-C1EEE80A6E3E","versionEndExcluding":"16.1.2","versionStartIncluding":"16.1.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An issue has been discovered in GitLab EE affecting all versions starting from 12.8 before 15.11.11, all versions starting from 16.0 before 16.0.7, all versions starting from 16.1 before 16.1.2. An attacker could change the name or path of a public top-level group in certain situations."}],"id":"CVE-2023-3484","lastModified":"2026-06-17T06:14:11.573","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.0,"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:H","version":"3.1"},"exploitabilityScore":1.3,"impactScore":6.0,"source":"cve@gitlab.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-3484","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2024-07-24T18:14:49.788917Z","version":"2.0.3"}}]},"published":"2023-07-21T14:15:10.010","references":[{"source":"cve@gitlab.com","tags":["Broken Link"],"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/416773"},{"source":"cve@gitlab.com","tags":["Permissions Required"],"url":"https://hackerone.com/reports/2035687"},{"source":"nvd@nist.gov","tags":["Vendor Advisory"],"url":"https://about.gitlab.com/releases/2023/07/05/security-release-gitlab-16-1-2-released/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"],"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/416773"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required"],"url":"https://hackerone.com/reports/2035687"}],"sourceIdentifier":"cve@gitlab.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-863"}],"source":"cve@gitlab.com","type":"Secondary"},{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}