PT-2025-20554 · Unknown · Mirror Registry For Openshift

Antony Di Scala + 1 · Published 2025-05-09 · Updated 2025-12-27 · CVE-2025-3528

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OpenShift Mirror Registry (affected versions not specified)

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 file. 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2025-3528

Affected Products

Mirror Registry For Openshift

References · 11

• https://access.redhat.com/errata/RHBA-2025:9645 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-3528 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=2359143 · Note
• https://twitter.com/CVEnew/status/2005031828365689154 · Twitter Post
• https://t.me/cvedetector/24944 · Telegram Post
• https://access.redhat.com/security/cve/CVE-2025-3528 · Note
• https://t.me/cvetracker/23478 · Telegram Post
• https://t.me/cveNotify/132313 · Telegram Post
• https://twitter.com/cybercronai/status/1920843842292494845 · Twitter Post
• https://twitter.com/threatsbank/status/1922740866365399163 · Twitter Post
• https://t.me/cvenotify/121548 · Telegram Post