{"id":"BIT-gitlab-2020-13355","details":"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: \u003e=8.14, \u003c13.3.9,\u003e=13.4, \u003c13.4.5,\u003e=13.5, \u003c13.5.2.","aliases":["CVE-2020-13355"],"modified":"2026-09-10T16:01:32.211863752Z","published":"2024-03-06T11:21:31.027Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:13.4:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:13.4:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:13.5:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:13.5:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:8.14:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.14:*:*:*:enterprise:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13355.json"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/255886"},{"type":"ADVISORY","url":"https://hackerone.com/reports/990800"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13355"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"13.5.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2020-13355.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}],"schema_version":"1.9.0"}