{"affected":[{"affectedData":[{"product":"GitLab","vendor":"n/a","versions":[{"status":"affected","version":"Fixed versions 12.1.2, 12.0.4, and 11.11.6"}]}],"source":"support@hackerone.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","matchCriteriaId":"470E2D2F-030A-49C2-AF61-DDC659EBFCC6","versionEndExcluding":"11.11.6","versionStartIncluding":"11.11.0","vulnerable":true},{"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","matchCriteriaId":"5F241A58-C88E-4155-AF2B-7B852465558E","versionEndExcluding":"11.11.6","versionStartIncluding":"11.11.0","vulnerable":true},{"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","matchCriteriaId":"62DEEA13-4D2C-436B-9780-983FC707DDF6","versionEndExcluding":"12.0.4","versionStartIncluding":"12.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","matchCriteriaId":"595B584B-2A5C-44F6-AC4C-51ACF913C6C5","versionEndExcluding":"12.0.4","versionStartIncluding":"12.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","matchCriteriaId":"99659BEC-15D0-4E75-BEBE-727FC32D9B35","versionEndExcluding":"12.1.2","versionStartIncluding":"12.1.0","vulnerable":true},{"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","matchCriteriaId":"D12A3A81-4A4F-441A-A820-F2D19B1A5C89","versionEndExcluding":"12.1.2","versionStartIncluding":"12.1.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An IDOR vulnerability exists in GitLab <v12.1.2, <v12.0.4, and <v11.11.6 that allowed uploading files from project archive to replace other users files potentially allowing an attacker to replace project binaries or other uploaded assets."},{"lang":"es","value":"Se presenta una vulnerabilidad IDOR en GitLab versiones anteriores a v12.1.2, versiones anteriores a v12.0.4 y versiones anteriores a v11.11.6, que permitió cargar archivos desde el archivo del proyecto para reemplazar los archivos de otros usuarios, lo que permite potencialmente a un atacante reemplazar los binarios del proyecto u otros activos cargados."}],"id":"CVE-2019-5469","lastModified":"2026-06-17T02:37:44.623","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"PARTIAL","baseScore":5.5,"confidentialityImpact":"NONE","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:S/C:N/I:P/A:P","version":"2.0"},"exploitabilityScore":8.0,"impactScore":4.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"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"}]},"published":"2019-12-18T21:15:14.303","references":[{"source":"support@hackerone.com","tags":["Exploit","Vendor Advisory"],"url":"https://gitlab.com/gitlab-org/gitlab-ce/issues/60551"},{"source":"support@hackerone.com","tags":["Exploit","Issue Tracking","Third Party Advisory"],"url":"https://hackerone.com/reports/534794"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Vendor Advisory"],"url":"https://gitlab.com/gitlab-org/gitlab-ce/issues/60551"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Third Party Advisory"],"url":"https://hackerone.com/reports/534794"}],"sourceIdentifier":"support@hackerone.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-639"}],"source":"support@hackerone.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-639"}],"source":"nvd@nist.gov","type":"Primary"}]}