{"affected":[{"affectedData":[{"product":"GitLab","vendor":"GiltLab","versions":[{"status":"affected","version":"before 12.1.2"},{"status":"affected","version":"before 12.0.4"},{"status":"affected","version":"before 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 privilege escalation issue was discovered in Gitlab versions < 12.1.2, < 12.0.4, and < 11.11.6 when Mattermost slash commands are used with a blocked account."},{"lang":"es","value":"Se detectó un problema de escalada de privilegios en GitLab versiones anteriores a 12.1.2, versiones anteriores a 12.0.4 y versiones anteriores a 11.11.6, cuando los comandos de barra de Mattermost son usados con una cuenta bloqueada."}],"id":"CVE-2019-5468","lastModified":"2026-06-17T02:37:44.520","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"PARTIAL","baseScore":6.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":8.0,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-01-28T03:15:11.107","references":[{"source":"support@hackerone.com","tags":["Patch","Release Notes","Vendor Advisory"],"url":"https://about.gitlab.com/releases/2019/07/29/security-release-gitlab-12-dot-1-dot-2-released/"},{"source":"support@hackerone.com","tags":["Exploit","Vendor Advisory"],"url":"https://gitlab.com/gitlab-org/gitlab-ce/issues/57556"},{"source":"support@hackerone.com","tags":["Permissions Required"],"url":"https://hackerone.com/reports/493562"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Release Notes","Vendor Advisory"],"url":"https://about.gitlab.com/releases/2019/07/29/security-release-gitlab-12-dot-1-dot-2-released/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Vendor Advisory"],"url":"https://gitlab.com/gitlab-org/gitlab-ce/issues/57556"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required"],"url":"https://hackerone.com/reports/493562"}],"sourceIdentifier":"support@hackerone.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-269"}],"source":"nvd@nist.gov","type":"Primary"}]}