{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-1347","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","state":"PUBLISHED","assignerShortName":"GitLab","dateReserved":"2024-02-08T12:02:17.525Z","datePublished":"2024-04-25T11:02:25.923Z","dateUpdated":"2025-11-20T04:11:59.475Z"},"containers":{"cna":{"title":"Authentication Bypass by Spoofing in GitLab","descriptions":[{"lang":"en","value":"An issue has been discovered in GitLab CE/EE affecting all versions before 16.9.6, all versions starting from 16.10 before 16.10.4, all versions starting from 16.11 before 16.11.1. Under certain conditions, an attacker through a crafted email address may be able to bypass domain based restrictions on an instance or a group."}],"affected":[{"vendor":"GitLab","product":"GitLab","repo":"git://git@gitlab.com:gitlab-org/gitlab.git","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"versions":[{"version":"0.0","status":"affected","lessThan":"16.9.6","versionType":"semver"},{"version":"16.10","status":"affected","lessThan":"16.10.4","versionType":"semver"},{"version":"16.11","status":"affected","lessThan":"16.11.1","versionType":"semver"}],"defaultStatus":"unaffected"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-290: Authentication Bypass by Spoofing","cweId":"CWE-290","type":"CWE"}]}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/441093","name":"GitLab Issue #441093","tags":["issue-tracking","permissions-required"]},{"url":"https://hackerone.com/reports/2355565","name":"HackerOne Bug Bounty Report #2355565","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:N/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM"}}],"solutions":[{"lang":"en","value":"Upgrade to versions 16.9.6, 16.10.4, 16.11.1 or above."}],"credits":[{"lang":"en","value":"Thanks [garethheyes](https://hackerone.com/garethheyes) for reporting this vulnerability through our HackerOne bug bounty program","type":"finder"}],"providerMetadata":{"orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab","dateUpdated":"2025-11-20T04:11:59.475Z"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-04-29T18:56:32.766362Z","id":"CVE-2024-1347","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":"2024-09-17T15:34:41.007Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T18:33:25.387Z"},"title":"CVE Program Container","references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/441093","name":"GitLab Issue #441093","tags":["issue-tracking","permissions-required","x_transferred"]},{"url":"https://hackerone.com/reports/2355565","name":"HackerOne Bug Bounty Report #2355565","tags":["technical-description","exploit","x_transferred"]}]}]}}