{"id":"BIT-gitlab-runner-2022-2251","details":"Improper sanitization of branch names in GitLab Runner affecting all versions prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows a user who creates a branch with a specially crafted name and gets another user to trigger a pipeline to execute commands in the runner as that other user.","aliases":["CVE-2022-2251"],"modified":"2026-09-08T08:47:33.642804400Z","published":"2024-03-06T10:52:15.486Z","database_specific":{"cpes":["cpe:2.3:a:gitlab:runner:*:*:*:*:*:*:*:*"],"severity":"High"},"references":[{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2251.json"},{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27386"},{"type":"ADVISORY","url":"https://hackerone.com/reports/1063511"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2251"}],"affected":[{"package":{"name":"gitlab-runner","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab-runner"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"15.3.5"},{"introduced":"15.4.0"},{"fixed":"15.4.4"},{"introduced":"15.5.0"},{"fixed":"15.5.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab-runner/BIT-gitlab-runner-2022-2251.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"}]}],"schema_version":"1.9.0"}