CVE-2025-11201: MLflow Tracking Server Model Creation Directory Traversal Remote Code Execution Vulnerability

Published Oct 29, 2025
·
Updated

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.

Affected Software

4 affected componentsFixes available
Databricks MLflow
MLflow MLflow
Lfprojects Mlflow<2025-06-10
pip/mlflow<3.0.0
3.0.0

Event History

Oct 29, 2025
CVE Published
via MITRE·07:37 PM
Data Sourced
via MITRE·07:37 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Advisory Published
via GitHub·09:30 PM
Data Sourced
via GitHub·09:30 PM
DescriptionSeverityWeaknessAffected Software
Nov 5, 2025
Advisory Published
via ZDI·04:37 PM
Data Sourced
via ZDI·04:37 PM
DescriptionSeverityAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-11201?

CVE-2025-11201 is rated as a critical vulnerability due to its potential for remote code execution.

2

How do I fix CVE-2025-11201?

To fix CVE-2025-11201, ensure your installation of MLflow is updated to the latest patched version provided by the vendor.

3

What are the consequences of exploiting CVE-2025-11201?

Exploitation of CVE-2025-11201 allows remote attackers to execute arbitrary code, compromising the affected MLflow Tracking Server.

4

Which versions of MLflow are affected by CVE-2025-11201?

CVE-2025-11201 affects multiple versions of the MLflow Tracking Server, including those deployed by Databricks.

5

Is authentication required to exploit CVE-2025-11201?

No, CVE-2025-11201 can be exploited without any authentication, making it particularly dangerous.

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