{"id":"CVE-2020-13349","aliases":["BIT-gitlab-2020-13349","EUVD-2020-5609","GHSA-7hm8-3c6v-r562"],"status":"published","title":"An issue has been discovered in GitLab EE affecting all versions starting from 8.12. A regular...","description":"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.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00911,"percentile":0.6044,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2020-11-17T18:22:32Z","modified":"2026-10-30T10:31:02Z","fixes":[{"ecosystem":"Bitnami","package":"gitlab","fixed_in":["13.5.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"gitlab","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"13.5.2"}]},{"type":"SEMVER","events":[{"introduced":"8.12.0"},{"last_affected":"8.12.0"},{"introduced":"13.4.0"},{"last_affected":"13.4.0"},{"introduced":"13.5.0"},{"last_affected":"13.5.0"}]}]}],"products":[{"vendor":"gitlab","product":"gitlab"},{"vendor":"gitlab","product":"gitlab ee"}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/257497","tags":["x_refsource_MISC","x_transferred","Broken Link","web","report"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13349.json","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","web","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13349"},{"url":"https://github.com/advisories/GHSA-7hm8-3c6v-r562"}],"sources":{"cve":[{"id":"CVE-2020-13349","description":"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.","status":"published","published":"2020-11-17T18:22:32Z","modified":"2024-08-04T12:18:17.565Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:54.170199Z"}],"euvd":[{"id":"EUVD-2020-5609","description":"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.","status":"published","published":"2020-11-17T18:22:32Z","modified":"2024-08-04T12:18:17Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T03:07:37.76906Z"}],"ghsa":[{"id":"GHSA-7hm8-3c6v-r562","title":"An issue has been discovered in GitLab EE affecting all versions starting from 8.12. A regular...","description":"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.","status":"published","published":"2022-05-24T17:34:23Z","modified":"2023-01-29T05:04:47Z","updated_at":"2026-11-02T14:45:38.359776Z"}],"nvd":[{"id":"CVE-2020-13349","description":"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.","status":"published","published":"2020-11-17T19:15:11.2Z","modified":"2026-06-17T02:53:00.307Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:06:25.394006Z"}],"osv":[{"id":"CVE-2020-13349","description":"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.","status":"published","published":"2020-11-17T19:15:11.2Z","modified":"2026-10-30T10:31:02.520913304Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:44:14.034736Z"},{"id":"BIT-gitlab-2020-13349","description":"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.","status":"published","published":"2024-03-06T11:21:37.356Z","modified":"2025-02-26T16:37:33.026Z","updated_at":"2026-11-02T15:28:29.999658Z"}]}}