{"id":"CVE-2020-13347","details":"A command injection vulnerability was discovered in Gitlab runner versions prior to 13.2.4, 13.3.2 and 13.4.1. When the runner is configured on a Windows system with a docker executor, which allows the attacker to run arbitrary commands on Windows host, via DOCKER_AUTH_CONFIG build variable.","aliases":["BIT-gitlab-2020-13347"],"modified":"2026-08-27T18:53:36.264972Z","published":"2020-10-07T14:15:11.827Z","references":[{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13347.json"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab-runner/-/issues/26725"},{"type":"REPORT","url":"https://hackerone.com/reports/955016"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"3b13818e8330f68625d80d9bf5d8049c41fbe197"},{"fixed":"5f3e8be35c3fa322b987514b0a6c340b846006bb"},{"introduced":"4922d2720ace5802587b8324a77a41b373d08e69"},{"fixed":"d4deaad1474292d8ca61257325f92d1037c44c77"},{"introduced":"e70802d39ca8751d0f167d736a34a39c1dc695bc"},{"fixed":"4b9c8135cd90e8722b8ebb2d3b3f65bf36f55f75"}],"database_specific":{"cpe":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"],"extracted_events":[{"introduced":"12.0.0"},{"fixed":"13.2.4"},{"introduced":"13.3.0"},{"fixed":"13.3.2"},{"introduced":"13.4.0"},{"fixed":"13.4.1"}],"source":"CPE_RANGE"}}],"versions":["v13.4.0-ee","v13.3.0-ee","v13.3.1-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13347.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"}]}