// For flags

CVE-2024-1560

Path Traversal Vulnerability in mlflow/mlflow

Severity Score

8.1
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

A path traversal vulnerability exists in the mlflow/mlflow repository, specifically within the artifact deletion functionality. Attackers can bypass path validation by exploiting the double decoding process in the `_delete_artifact_mlflow_artifacts` handler and `local_file_uri_to_path` function, allowing for the deletion of arbitrary directories on the server's filesystem. This vulnerability is due to an extra unquote operation in the `delete_artifacts` function of `local_artifact_repo.py`, which fails to properly sanitize user-supplied paths. The issue is present up to version 2.9.2, despite attempts to fix a similar issue in CVE-2023-6831.

Existe una vulnerabilidad de path traversal en el repositorio mlflow/mlflow, específicamente dentro de la funcionalidad de eliminación de artefactos. Los atacantes pueden eludir la validación de rutas explotando el proceso de doble decodificación en el controlador `_delete_artifact_mlflow_artifacts` y la función `local_file_uri_to_path`, lo que permite la eliminación de directorios arbitrarios en el sistema de archivos del servidor. Esta vulnerabilidad se debe a una operación adicional entre comillas en la función `delete_artifacts` de `local_artifact_repo.py`, que no sanitiza adecuadamente las rutas proporcionadas por el usuario. El problema está presente hasta la versión 2.9.2, a pesar de los intentos de solucionar un problema similar en CVE-2023-6831.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
Poc
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-02-15 CVE Reserved
  • 2024-04-16 CVE Published
  • 2024-08-09 CVE Updated
  • 2025-02-04 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Lfprojects
Search vendor "Lfprojects"
 Mlflow
Search vendor "Lfprojects" for product "Mlflow"
*-
Affected
Mlflow
Search vendor "Mlflow"
 Mlflow
Search vendor "Mlflow" for product "Mlflow"
*-
Affected