CVE-2025-11201
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Vulnerability report for CVE-2025-11201, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2025-10-29

Last updated on: 2025-11-04

Assigner: Zero Day Initiative

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.

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Meta Information

Published
2025-10-29
Last Modified
2025-11-04
Generated
2026-07-06
AI Q&A
2025-10-29
EPSS Evaluated
2026-07-05
NVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
lfprojects mlflow to 2025-06-10 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-22 The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

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Executive Summary

This vulnerability is a directory traversal remote code execution flaw in the MLflow Tracking Server. It occurs because the server does not properly validate user-supplied model file paths before using them in file operations. This allows remote attackers to execute arbitrary code on the server without needing authentication.

Impact Analysis

An attacker can exploit this vulnerability to execute arbitrary code on the MLflow Tracking Server with the privileges of the service account. This can lead to full compromise of the server, unauthorized access to data, disruption of services, and potential spread of malware within the affected environment.

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