A path traversal vulnerability exists in mlflow/mlflow version 2.9.2, allowing attackers to access arbitrary files on the server. By crafting a series of HTTP POST requests with specially crafted 'artifact_location' and 'source' parameters, using a local URI with '#' instead of '?', an attacker can traverse the server's directory structure. The issue occurs due to insufficient validation of user-supplied input in the server's handlers.

Affected Packages

PyPI mlflow

Affected versions: 0 (fixed in 2.12.1)

Related CVEs

CVE-2024-1483

Key Information

GHSA ID

GHSA-f82r-jj5r-6g97

Published

April 16, 2024 12:30 AM

Last Modified

August 9, 2024 6:06 PM

CVSS Score

7.5 /10

Primary Ecosystem

PyPI

Primary Package

mlflow

GitHub Reviewed

✓ Yes

Dataset

Last updated: September 11, 2025 6:35 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.