Is this vulnerability remotely exploitable over the internet?

Yes, if a Coolify instance is exposed and allows remote users to authenticate as regular members, the vulnerability can be exploited remotely via the web interface by supplying crafted values in the Git Repository field.

What level of access does an attacker need to exploit this issue?

The attacker needs authenticated access as at least a regular member user with permission to create or configure projects and define the Git Repository field; no elevated administrative privileges are strictly required.

What is the safest general fix pattern for this class of bug?

The safest approach is to avoid constructing shell commands from user input altogether, using parameterized process-execution APIs instead. When shell usage is unavoidable, inputs must be strictly validated, escaped, and restricted to a well-defined, minimal set of allowed formats or values.

Severity:

CRITICAL RISK

(9.9)

OS Command Injection (CWE-78) in Coolify Git Repository Configuration

CVE-2025-59157

Published:

Jan 5, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

Remote Code Execution on the Router

April 6, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Remote Code Execution on Router Firmware

April 6, 2026

Vulnerability Type

Category:

OS Command Injection

CWE:

CWE-78

Impact:

Remote Code Execution on Deployment Server

Severity:

CRITICAL RISK

(9.9)

CVSS Version:

3.1

Vulnerability Type

Category:

OS Command Injection

CWE:

CWE-78

Impact:

Remote Code Execution on Deployment Server

Severity:

CRITICAL RISK

(9.9)

CVSS Version:

3.1

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OS Command Injection (CWE-78) in Coolify Git Repository Configuration

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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