CVE-2023-5198
Medium
Description
An issue has been discovered in GitLab affecting all versions prior to 16.2.7, all versions starting from 16.3 before 16.3.5, and all versions starting from 16.4 before 16.4.1. It was possible for a removed project member to write to protected branches using deploy keys.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Gitlab
PublishedSep 29, 2023
First seenSep 29, 2023
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- gitlab gitlab16.2.8, 16.3.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 8.15 ≤ v < 16.2.8, 16.3.0 ≤ v < 16.3.5, 16.4.0 | 16.2.8, 16.3.5 |
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