CVE-2025-34159
HIGHDescription
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.
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CVSS v3.1 Score
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Type (CWE)
CWE-20
Improper Input Validation
CWE-94
CWE-94
Affected Products
| Vendor | Product |
|---|---|
| coollabs | coolify |
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References
Frequently Asked Questions
What is CVE-2025-34159? +
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. It has a CVSS v3.1 base score of 8.8 (HIGH).
How severe is CVE-2025-34159? +
CVE-2025-34159 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-34159? +
CVE-2025-34159 affects products from coollabs, specifically: coolify. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-34159? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.
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