CVE-2024-3848 – mlflow

Package

Manager: pip
Name: mlflow
Vulnerable Version: >=2.9.2 <2.12.1

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.68412 pctl0.98546

Details

MLflow has a Local File Read/Path Traversal bypass A path traversal vulnerability exists in mlflow/mlflow version 2.11.0, identified as a bypass for the previously addressed CVE-2023-6909. The vulnerability arises from the application's handling of artifact URLs, where a '#' character can be used to insert a path into the fragment, effectively skipping validation. This allows an attacker to construct a URL that, when processed, ignores the protocol scheme and uses the provided path for filesystem access. As a result, an attacker can read arbitrary files, including sensitive information such as SSH and cloud keys, by exploiting the way the application converts the URL into a filesystem path. The issue stems from insufficient validation of the fragment portion of the URL, leading to arbitrary file read through path traversal.

Metadata

Created: 2024-05-16T09:33:08Z
Modified: 2025-04-08T22:00:26Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-rfqq-wq6w-72jm/GHSA-rfqq-wq6w-72jm.json
CWE IDs: ["CWE-22", "CWE-29"]
Alternative ID: GHSA-rfqq-wq6w-72jm
Finding: F063
Auto approve: 1