CVE-2021-39889
Medium
Description
In all versions of GitLab EE since version 14.1, due to an insecure direct object reference vulnerability, an endpoint may reveal the protected branch name to a malicious user who makes a crafted API call with the ID of the protected branch.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Gitlab
PublishedOct 5, 2021
First seenOct 5, 2021
How to fix
Update
- gitlab gitlab14.1.7, 14.2.5, 14.3.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 14.1.0 ≤ v < 14.1.7, 14.2.0 ≤ v < 14.2.5, 14.3.0 ≤ v < 14.3.1 | 14.1.7, 14.2.5, 14.3.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.