{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-4895","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","state":"PUBLISHED","assignerShortName":"GitLab","dateReserved":"2023-09-11T15:01:08.122Z","datePublished":"2024-02-22T00:02:43.649Z","dateUpdated":"2025-11-20T04:10:03.293Z"},"containers":{"cna":{"title":"Missing Authorization in GitLab","descriptions":[{"lang":"en","value":"An issue has been discovered in GitLab EE affecting all versions starting from 12.0 to 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. This vulnerability allows for bypassing the 'group ip restriction' settings to access environment details of projects"}],"affected":[{"vendor":"GitLab","product":"GitLab","repo":"git://git@gitlab.com:gitlab-org/gitlab.git","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"versions":[{"version":"12.0","status":"affected","lessThan":"16.7.6","versionType":"semver"},{"version":"16.8","status":"affected","lessThan":"16.8.3","versionType":"semver"},{"version":"16.9","status":"affected","lessThan":"16.9.1","versionType":"semver"}],"defaultStatus":"unaffected"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-862: Missing Authorization","cweId":"CWE-862","type":"CWE"}]}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/424766","name":"GitLab Issue #424766","tags":["issue-tracking","permissions-required"]},{"url":"https://hackerone.com/reports/2134787","name":"HackerOne Bug Bounty Report #2134787","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:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM"}}],"solutions":[{"lang":"en","value":"Upgrade to versions  16.9.1, 16.8.3, 16.7.6 or above."}],"credits":[{"lang":"en","value":"Thanks [albatraoz](https://hackerone.com/albatraoz) for reporting this vulnerability through our HackerOne bug bounty program","type":"finder"}],"providerMetadata":{"orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab","dateUpdated":"2025-11-20T04:10:03.293Z"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-07-19T16:19:59.822592Z","id":"CVE-2023-4895","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":"2024-07-19T21:11:58.103Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:38:01.031Z"},"title":"CVE Program Container","references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/424766","name":"GitLab Issue #424766","tags":["issue-tracking","permissions-required","x_transferred"]},{"url":"https://hackerone.com/reports/2134787","name":"HackerOne Bug Bounty Report #2134787","tags":["technical-description","exploit","x_transferred"]}]}]}}