{"id":"CVE-2020-13349","details":"An issue has been discovered in GitLab EE affecting all versions starting from 8.12. A regular expression related to a file path resulted in the Advanced Search feature susceptible to catastrophic backtracking. Affected versions are \u003e=8.12, \u003c13.3.9,\u003e=13.4, \u003c13.4.5,\u003e=13.5, \u003c13.5.2.","aliases":["BIT-gitlab-2020-13349"],"modified":"2026-08-17T11:30:19.958211273Z","published":"2020-11-17T19:15:11.200Z","database_specific":{"unresolved_ranges":[{"source":"CPE_RANGE","vendor_product":"gitlab:gitlab","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"],"extracted_events":[{"introduced":"13.4.0"},{"fixed":"13.4.5"}]}]},"references":[{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13349.json"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/257497"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"346e677ef9db2a27c3ee69d420563ecc564e5afe"},{"fixed":"e5a4c9dc9077d8e96e74118cd00dfa452bd4522b"},{"introduced":"2f8ec2ebf58d8d4885127b9715b143e6756f2df1"},{"fixed":"6f3f825a6bcc61399d54fcbebfcbed572cf792d8"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","extracted_events":[{"introduced":"8.12.0"},{"fixed":"13.3.9"},{"introduced":"13.5.0"},{"fixed":"13.5.2"}]}}],"versions":["v13.5.1-ee","v13.5.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13349.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}