CVE-2025-3528
High
Description
A flaw was found in the Mirror Registry. The quay-app container shipped as part of the Mirror Registry for OpenShift has write access to the `/etc/passwd`. This flaw allows a malicious actor with access to the container to modify the passwd file and elevate their privileges to the root user within that pod.
SeverityHigh
CVSS8.2
Exploit probability—
Product
mirror registry for Red Hat OpenShift
PublishedMay 9, 2025
First seenMay 9, 2025
Weakness typeCWE-276CWE-276
How to fix
Update
- mirror-registry2 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat mirror registry for Red Hat OpenShift | No range specified | — |
| mirror-registry | v < 2 | 2 |
| mirror_registry 2.0.0 | No range specified | — |
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