{"id":"CVE-2018-17453","aliases":["EUVD-2018-9206","GHSA-h4mq-8rq4-7m7x"],"status":"published","title":"An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before...","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers may have been able to obtain sensitive access-token data from Sentry logs via the GRPC::Unknown exception.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00518,"percentile":0.44369,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-04-15T00:00:00Z","modified":"2026-10-30T10:30:53Z","products":[{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://about.gitlab.com/blog/categories/releases/","tags":["x_transferred","Release Notes","advisory"]},{"url":"https://about.gitlab.com/releases/2018/10/01/security-release-gitlab-11-dot-3-dot-1-released/","tags":["x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-17453"},{"url":"https://about.gitlab.com/blog/categories/releases"},{"url":"https://about.gitlab.com/releases/2018/10/01/security-release-gitlab-11-dot-3-dot-1-released"},{"url":"https://github.com/advisories/GHSA-h4mq-8rq4-7m7x"}],"sources":{"cve":[{"id":"CVE-2018-17453","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers may have been able to obtain sensitive access-token data from Sentry logs via the GRPC::Unknown exception.","status":"published","published":"2023-04-15T00:00:00Z","modified":"2025-02-06T20:25:19.679Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:35:07.672841Z"}],"euvd":[{"id":"EUVD-2018-9206","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers may have been able to obtain sensitive access-token data from Sentry logs via the GRPC::Unknown exception.","status":"published","published":"2023-04-15T00:00:00Z","modified":"2025-02-06T20:25:19Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:02.906364Z"}],"ghsa":[{"id":"GHSA-h4mq-8rq4-7m7x","title":"An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before...","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers may have been able to obtain sensitive access-token data from Sentry logs via the GRPC::Unknown exception.","status":"published","published":"2023-04-16T00:30:25Z","modified":"2024-04-04T03:30:14Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T14:56:15.423381Z"}],"nvd":[{"id":"CVE-2018-17453","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers may have been able to obtain sensitive access-token data from Sentry logs via the GRPC::Unknown exception.","status":"published","published":"2023-04-15T23:15:13.557Z","modified":"2026-06-17T01:45:52.41Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:05:00.565712Z"}],"osv":[{"id":"CVE-2018-17453","description":"An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers may have been able to obtain sensitive access-token data from Sentry logs via the GRPC::Unknown exception.","status":"published","published":"2023-04-15T23:15:13.557Z","modified":"2026-10-30T10:30:53.602549382Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:08.533609Z"}]}}