Vulnerability Description
Coolify versions prior to v4.0.0-beta.420.6 are vulnerable to a remote code execution vulnerability in the application deployment workflow. The platform allows authenticated users, with low-level member privileges, to inject arbitrary Docker Compose directives during project creation. By crafting a malicious service definition that mounts the host root filesystem, an attacker can gain full root access to the underlying server.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Coollabs | Coolify | < 4.0.0 |
Related Weaknesses (CWE)
References
- https://coolify.io/Product
- https://github.com/Eyodav/CVE-2025-34159ExploitThird Party Advisory
- https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.420.7Release Notes
FAQ
What is CVE-2025-34159?
CVE-2025-34159 is a vulnerability with a CVSS score of 8.8 (HIGH). Coolify versions prior to v4.0.0-beta.420.6 are vulnerable to a remote code execution vulnerability in the application deployment workflow. The platform allows authenticated users, with low-level memb...
How severe is CVE-2025-34159?
CVE-2025-34159 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-34159?
Check the references section above for vendor advisories and patch information. Affected products include: Coollabs Coolify.