Authorization Flaw in Quay Leads to Excessive Permissions
CVE-2025-4374

6.5MEDIUM

Key Information:

Vendor

Red Hat
Status
Red Hat Quay 3
Vendor
CVE Published:
6 May 2025
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What is CVE-2025-4374?

A security issue exists in Quay where an organization acting as a proxy cache for container images can inadvertently grant 'Admin' permissions to users or robots that pull images not previously mirrored. This flaw can lead to unauthorized access to new repository configurations, posing a significant risk to data security and integrity.

References

https://access.redhat.com/security/cve/CVE-2025-4374
vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2364267
issue-trackingx_refsource_REDHAT

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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