GitHub Advisoryadvisory · PyPI

GHSA-5cvj-7rg6-jggj MLflow Tracking Server Model Creation Directory Traversal Remote Code Execution Vulnerability

HIGH Published 2025-10-29 Modified 2025-12-05 Official page ↗
Aliases
CVE-2025-11201
Ecosystem
PyPI
Packages
mlflow
Severity
High
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-22
Reviewed
2025-11-05

Affected packages

• PyPI mlflow: >= 3.0.0rc0, < 3.0.0 → fixed in 3.0.0 • PyPI mlflow: < 2.22.4 → fixed in 2.22.4

Description

MLflow Tracking Server Model Creation Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MLflow Tracking Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of model file paths. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-26921.

Related

Alias · CVE (1)

  • CVE-2025-11201 MLflow Tracking Server Model Creation Directory Traversal Remote Code Execution Vulnerability. vulnerability

Weakness · CWE (1)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References