{"id":"CVE-2018-20494","aliases":["EUVD-2018-13048","GHSA-pwp8-jvcw-f7w4","UBUNTU-CVE-2018-20494"],"status":"published","title":"An issue was discovered in GitLab Community and Enterprise Edition before 11.4.13, 11.5.x before...","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It has Incorrect Access Control.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01648,"percentile":0.76659,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2019-12-30T21:24:28Z","modified":"2026-10-30T10:30:19Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"gitlab","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.4.3+dfsg-9","8.4.3+dfsg-12","8.5.8+dfsg-5"]}],"products":[{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://about.gitlab.com/2018/12/31/security-release-gitlab-11-dot-6-dot-1-released/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://gitlab.com/gitlab-org/gitlab-ce/issues/54334","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Vendor Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20494"},{"url":"https://github.com/advisories/GHSA-pwp8-jvcw-f7w4"},{"url":"https://ubuntu.com/security/CVE-2018-20494","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-20494","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-20494","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It has Incorrect Access Control.","status":"published","published":"2019-12-30T21:24:28Z","modified":"2024-08-05T12:05:17.009Z","updated_at":"2026-11-02T14:35:00.237825Z"}],"euvd":[{"id":"EUVD-2018-13048","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It has Incorrect Access Control.","status":"published","published":"2019-12-30T21:24:28Z","modified":"2024-08-05T12:05:17Z","updated_at":"2026-11-03T02:39:30.889297Z"}],"ghsa":[{"id":"GHSA-pwp8-jvcw-f7w4","title":"An issue was discovered in GitLab Community and Enterprise Edition before 11.4.13, 11.5.x before...","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It has Incorrect Access Control.","status":"published","published":"2022-05-24T17:05:14Z","modified":"2023-01-29T05:00:55Z","updated_at":"2026-11-02T14:44:41.662162Z"}],"nvd":[{"id":"CVE-2018-20494","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It has Incorrect Access Control.","status":"published","published":"2019-12-30T22:15:11.853Z","modified":"2026-06-17T01:52:58.113Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:04:59.278647Z"}],"osv":[{"id":"CVE-2018-20494","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It has Incorrect Access Control.","status":"published","published":"2019-12-30T22:15:11.853Z","modified":"2026-10-30T10:30:19.359474074Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:09.145458Z"},{"id":"UBUNTU-CVE-2018-20494","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It has Incorrect Access Control.","status":"published","published":"2019-12-30T22:15:00Z","modified":"2025-10-24T04:47:18Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:54:17.91743Z"}]}}