{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-03T12:31:14.088","vulnerabilities":[{"cve":{"id":"CVE-2020-13355","sourceIdentifier":"cve@gitlab.com","published":"2020-11-19T00:15:11.980","lastModified":"2026-06-17T02:53:01.027","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.14. A path traversal is found in LFS Upload that allows attacker to overwrite certain specific paths on the server. Affected versions are: >=8.14, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2."},{"lang":"es","value":"Se ha detectado un problema en GitLab CE/EE que afecta a todas las versiones a partir de 8.14.&#xa0;En LFS Upload se encuentra un salto de ruta que permite a un atacante sobrescribir determinadas rutas específicas en el servidor.&#xa0;Las versiones afectadas son: versiones posteriores a 8.14 incluyéndola, versiones anteriores a 13.3.9, versiones posteriores a 13.4 incluyéndola, versiones anteriores a 13.4.5, versiones posteriores a 13.5 incluyéndola, versiones anteriores a 13.5.2"}],"affected":[{"source":"cve@gitlab.com","affectedData":[{"vendor":"GitLab","product":"GitLab CE/EE","versions":[{"version":">=8.14","status":"affected"},{"version":"<13.3.9","status":"affected"},{"version":">=13.4","status":"affected"},{"version":"<13.4.5","status":"affected"},{"version":">=13.5","status":"affected"},{"version":"<13.5.2","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"cve@gitlab.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.6,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.2}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:N/I:P/A:P","baseScore":5.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-22"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","versionStartIncluding":"8.14.0","versionEndExcluding":"13.3.9","matchCriteriaId":"F337007C-1FF4-4D3D-9AAB-65878B4DF686"},{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","versionStartIncluding":"8.14.0","versionEndExcluding":"13.3.9","matchCriteriaId":"1CE4A418-394B-48C9-876F-C6AEC857B3D6"},{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","versionStartIncluding":"13.4.0","versionEndExcluding":"13.4.5","matchCriteriaId":"C7D38168-5E74-4B9C-B0DA-9757D19DA5D5"},{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","versionStartIncluding":"13.4.0","versionEndExcluding":"13.4.5","matchCriteriaId":"E04A3096-9883-4120-ADE4-8CEBE811E242"},{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","versionStartIncluding":"13.5.0","versionEndExcluding":"13.5.2","matchCriteriaId":"46B55443-7215-4998-A3D7-6B1014513756"},{"vulnerable":true,"criteria":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","versionStartIncluding":"13.5.0","versionEndExcluding":"13.5.2","matchCriteriaId":"59FA227C-599B-4636-8FD9-71A60D0C8ABC"}]}]}],"references":[{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13355.json","source":"cve@gitlab.com","tags":["Vendor Advisory"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/255886","source":"cve@gitlab.com","tags":["Broken Link"]},{"url":"https://hackerone.com/reports/990800","source":"cve@gitlab.com","tags":["Permissions Required","Third Party Advisory"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13355.json","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/255886","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"]},{"url":"https://hackerone.com/reports/990800","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Third Party Advisory"]}]}}]}