CVE-2024-1483: Lfprojects MLflow

High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days.

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 products

• Lfprojects MLflow: before 2.12.1 (fixed in 2.12.1)

Published 2024-04-16. Last modified 2026-06-17.