CVE-2020-13347

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-22

Affected software

No affected versions have been published.

Timeline

Published: Oct 7, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-133485.7An issue has been discovered in GitLab EE affecting all versions starting from 10.2. Required CODEOWNERS approval could be bypassed by targe CVE-2020-133494.3An issue has been discovered in GitLab EE affecting all versions starting from 8.12. A regular expression related to a file path resulted in CVE-2020-13357.8<p>A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An CVE-2020-133504.3CSRF in runner administration page in all versions of GitLab CE/EE allows an attacker who's able to target GitLab instance administrators to CVE-2020-133516.5Insufficient permission checks in scheduled pipeline API in GitLab CE/EE 13.0+ allows an attacker to read variable names and values for sche CVE-2020-133525.3Private group info is leaked leaked in GitLab CE/EE version 10.2 and above, when the project is moved from private to public group. Affected CVE-2020-133533.2When importing repos via URL, one time use git credentials were persisted beyond the expected time window in Gitaly 1.79.0 or above.CVE-2020-133544.3A potential DOS vulnerability was discovered in GitLab CE/EE starting with version 12.6. The container registry name check could cause expon CVE-2020-133558.1An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.14. A path traversal is found in LFS Upload that allows CVE-2020-133568.2An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.8.9. A specially crafted request could bypass Multipart CVE-2020-133574.3An issue was discovered in Gitlab CE/EE versions >= 13.1 to <13.4.7, >= 13.5 to <13.5.5, and >= 13.6 to <13.6.2 allowed an unauthorized user CVE-2020-133585.5A vulnerability in the internal Kubernetes agent api in GitLab CE/EE version 13.3 and above allows unauthorized access to private projects.