Check Point Advisories

MLflow Directory Traversal (CVE-2023-3765)

Vulnerability
Protection

Check Point Reference:	CPAI-2023-1449
Date Published:	15 Jan 2024
Severity:	Critical
Last Updated:	Monday 15 January, 2024
Source:
Industry Reference:	CVE-2023-3765
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	MLflow prior to 2.5.0
Vulnerability Description	A directory traversal vulnerability exists in MLflow. Successful exploitation of this vulnerability would allow a remote attacker to list directories on the affected system.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the MLflow Directory Traversal (CVE-2023-3765) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Web Server Enforcement Violation.
Attack Information: MLflow Directory Traversal (CVE-2023-3765)