CVE-2020-13347
Critical
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.
SeverityCritical
CVSS9.1
Exploit probability—
Product
Gitlab
PublishedOct 7, 2020
First seenOct 7, 2020
How to fix
Update
- gitlab gitlab13.2.4, 13.3.2, 13.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 12.0.0 ≤ v < 13.2.4, 13.3.0 ≤ v < 13.3.2, 13.4.0 ≤ v < 13.4.1 | 13.2.4, 13.3.2, 13.4.1 |
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