CVE-2021-39937
Medium
Description
A collision in access memoization logic in all versions of GitLab CE/EE before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, leads to potential elevated privileges in groups and projects under rare circumstances
SeverityMedium
CVSS5.9
Exploit probability—
Product
Gitlab
PublishedDec 13, 2021
First seenDec 13, 2021
How to fix
Update
- gitlab gitlab14.3.6, 14.4.4, 14.5.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | v < 14.3.6, 14.4.0 ≤ v < 14.4.4, 14.5.0 ≤ v < 14.5.2 | 14.3.6, 14.4.4, 14.5.2 |
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