CVE-2025-3528 – OpenShift Mirror Registry Privilege Escalation Vulnerability

The following table lists the changes that have been made to the
CVE-2025-3528 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    May. 09, 2025

    Action Type Old Value New Value
    Added 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.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
    Added CWE CWE-276
    Added Reference https://access.redhat.com/security/cve/CVE-2025-3528
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2359143
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