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CVE-2020-13347

nvd nist
Published: Oct 7, 2020Modified: Jun 17, 2026

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9.1
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Exploitability: 2.3 / Impact: 6.0
Source: NVD

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.

Affected (6)

Products: Gitlab: Gitlab
Gitlab
1 product
Gitlab
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Gitlab
Gitlab
12.0.0 ≤ version < 13.2.4
Gitlab
13.3.0 ≤ version < 13.3.2
Gitlab
13.4.0 ≤ version < 13.4.1
Gitlab
12.0.0 ≤ version < 13.2.4
Gitlab
13.3.0 ≤ version < 13.3.2
Gitlab
13.4.0 ≤ version < 13.4.1

Related CWEs

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (6)

Source: cve@gitlab.com
Vendor Advisory
Source: cve@gitlab.com
Broken LinkVendor Advisory
Source: cve@gitlab.com
Permissions RequiredThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions RequiredThird Party Advisory

Timeline

No history available yet.