Authorization Flaw in Quay Leads to Excessive Permissions
CVE-2025-4374
6.5MEDIUM
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.

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Affected Version(s)
quay 0 < 3.11.11
quay 2.14.0 < 3.14.2
quay 3.12.0 < 3.12.10
References
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
