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CVE-2025-66212— Coolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Dynamic Proxy Configuration Filename

Quick assessment

Affected
coollabsio coolify
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Coolify是coolLabs开源的一个开源和自托管的 Heroku/Netlify/Vercel 替代品。 Coolify 4.0.0-beta.451之前版本存在操作系统命令注入漏洞，该漏洞源于动态代理配置文件名未经转义，可能导致命令注入攻击。

AI Predicted 8.1 Difficulty: Easy EPSS 3.17% · P87

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2025-66212

Vulnerability Information
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Vulnerability Title
Coolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Dynamic Proxy Configuration Filename
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Coolify 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Coolify是coolLabs开源的一个开源和自托管的 Heroku/Netlify/Vercel 替代品。 Coolify 4.0.0-beta.451之前版本存在操作系统命令注入漏洞，该漏洞源于动态代理配置文件名未经转义，可能导致命令注入攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
coollabsio coolify < 4.0.0-beta.451 -

II. Public POCs for CVE-2025-66212

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III. Intelligence Information for CVE-2025-66212

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Patches & Fixes for CVE-2025-66212 (1)

Vendor Advisories for CVE-2025-66212 (1)

Other References for CVE-2025-66212 (2)

Same Patch Batch · coollabsio · 2025-12-23 · 5 CVEs total

CVE-2025-66209 10.0 CRITICAL Coolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Databas
CVE-2025-66210 Coolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Databas
CVE-2025-66213 Coolify Vulnerable to Authenticated Remote Code Execution via Command Injection in File St
CVE-2025-66211 Coolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Postgre

IV. Related Vulnerabilities

Same product: coolify
Same vendor: coollabsio
Same weakness: CWE-78

V. Comments for CVE-2025-66212

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