Paper/Archive/CVE-2025-66212

CVE-2025-66212

coollabsio coolify — Coolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Dynamic Proxy Configuration Filename

EPSS 3%public exploit CVSS 9.4

critical.is priorityof 100

CVSS 9.4 (CNA)9.4 / 10 × 3028.2 Not in CISA KEV+300.0 EPSS percentile 88.3.883 × 2017.7 Exploit: SSVC poc+1010.0 SSVC exploitation: poc+100.0

Description · from the CVE record

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.451, an authenticated command injection vulnerability in the Dynamic Proxy Configuration Filename handling allows users with application/service management permissions to execute arbitrary commands as root on managed servers. Proxy configuration filenames are passed to shell commands without proper escaping, enabling full remote code execution. Version 4.0.0-beta.451 fixes the issue.

Affected

ProductAffectedFixed inSource

coolify< 4.0.0-beta.451–CNA

Scores by source

GitHub_M (CNA)9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

exploitgithub.com/coollabsio/coolify/security/advisories/GHSA-q7rg-2j7p-83gp refgithub.com/coollabsio/coolify/pull/7375 refgithub.com/0xrakan/coolify-cve-2025-66209-66213 refgithub.com/coollabsio/coolify/releases/tag/v4.0.0-beta.451