Is this vulnerability remotely exploitable?

Yes, in many deployments it can be. If an attacker can remotely submit or influence model artifacts that are later deployed with `env_manager=LOCAL`, they may achieve remote code execution when the model is served, even if they cannot directly access the serving host.

What level of access does an attacker need?

An attacker needs the ability to control a model artifact containing `python_env.yaml` that will be deployed by MLflow. This might be through write access to a model registry, object storage bucket, CI pipeline, or any integration that feeds models into MLflow serving.

What is the safest general fix pattern?

The most robust fix is to remove shell interpolation of untrusted data entirely: invoke package managers or environment setup tools using parameterized APIs (or subprocess calls with argument lists) and treat all fields from `python_env.yaml` as data, not as part of a shell command. Complement this with strict validation and allowlists for dependency formats.

Severity:

CRITICAL RISK

(10.0)

Command Injection (CWE-77) in MLflow Model Serving Local Environment Manager

CVE-2025-15379

Published:

Mar 30, 2026

Status:

Awaiting Analysis

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:

Command Injection

CWE:

CWE-77

Impact:

Remote Code Execution

Severity:

CRITICAL RISK

(10.0)

CVSS Version:

3.0

Vulnerability Type

Category:

Command Injection

CWE:

CWE-77

Impact:

Remote Code Execution

Severity:

CRITICAL RISK

(10.0)

CVSS Version:

3.0

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Ask AI for summary of CodeAnt

Command Injection (CWE-77) in MLflow Model Serving Local Environment Manager

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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