CVE-2025-11201

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/B-Step62/mlflow/commit/2e02bc7bb70df243e6eb792689d9b8eba0013161	Patch
https://www.zerodayinitiative.com/advisories/ZDI-25-931/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*

History

19 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de ejecución remota de código por salto de directorio en la creación de modelos de MLflow Tracking Server. Esta vulnerabilidad permite a atacantes remotos ejecutar código arbitrario en instalaciones afectadas de MLflow Tracking Server. La autenticación no es necesaria para explotar esta vulnerabilidad. La falla específica existe en el manejo de las rutas de archivos de modelos. El problema se debe a la falta de validación adecuada de una ruta proporcionada por el usuario antes de usarla en operaciones de archivo. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de la cuenta de servicio. Fue ZDI-CAN-26921.

Information

Published : 2025-10-29 20:15

Updated : 2026-10-19 13:10

NVD link : CVE-2025-11201

Mitre link : CVE-2025-11201

CVE.ORG link : CVE-2025-11201

JSON object : View

Products Affected

lfprojects

mlflow

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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