CVE-2025-4374
MEDIUMCVSS 6.5/10EPSS 0.21%
Last modified
CVE-2025-4374 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A flaw was found in Quay. When an organization acts as a proxy cache, and a user or robot pulls an image that hasn't been mirrored yet, they are granted "Admin" permissions on the newly created repository.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
A flaw was found in Quay. When an organization acts as a proxy cache, and a user or robot pulls an image that hasn't been mirrored yet, they are granted "Admin" permissions on the newly created repository.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Quay | <= 3.14.0 |
References
- https://access.redhat.com/security/cve/CVE-2025-4374Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2364267Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-4374?
A flaw was found in Quay. When an organization acts as a proxy cache, and a user or robot pulls an image that hasn't been mirrored yet, they are granted "Admin" permissions on the newly created repository.
How severe is CVE-2025-4374?
CVE-2025-4374 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2025-4374?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-4374?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST