CVE Tools
Sign in

CVE-2025-66212

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

Published: Dec 23, 2025Updated: Jan 6, 2026 Sources: CVE List NVDCWE-78
NVD MITRE
8.8CVSSHIGH
EPSS Score
3.2%
Top 13.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-78

Affected Products

coolifycoollabs
SaaS
Cloud & SaaS / container-orchestration
coolifycoollabsio
On-prem
Cloud & SaaS / container-orchestration
coollabsoss-projectCloud & SaaSaka coolify
coollabsiocommercialCloud & SaaSaka coolify

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://github.com/0xrakan/coolify-cve-2025-66209-66213
github.com
https://github.com/coollabsio/coolify/pull/7375
github.com
https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.451
github.com
and 1 more references View all →

Timeline

Published
Dec 23, 2025
Last Updated
Jan 6, 2026

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2025-66212 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows