CVE-2024-4263

Description

A broken access control vulnerability exists in mlflow/mlflow versions before 2.10.1, where low privilege users with only EDIT permissions on an experiment can delete any artifacts. This issue arises due to the lack of proper validation for DELETE requests by users with EDIT permissions, allowing them to perform unauthorized deletions of artifacts. The vulnerability specifically affects the handling of artifact deletions within the application, as demonstrated by the ability of a low privilege user to delete a directory inside an artifact using a DELETE request, despite the official documentation stating that users with EDIT permission can only read and update artifacts, not delete them.

How to fix CVE-2024-4263

To remediate CVE-2024-4263, upgrade the affected package to a fixed version below.

• —upgrade to 2.12.1 or later
• —upgrade to 2.10.1 or later
• —upgrade to b43e0e3de5b500554e13dc032ba2083b2d6c94b8 or later

Is CVE-2024-4263 being exploited?

Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.

Affected packages (3)

• from 0, < 2.12.1
• from 0, < 2.10.1
• from 0, < b43e0e3de5b500554e13dc032ba2083b2d6c94b8 | from 0, < 2.10.1

CVSS scores

References (6)

• ADVISORYgithub.com/advisories/GHSA-p4jx-q62p-x5jr
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2024-4263
• PATCHgithub.com/mlflow/mlflow
• WEBgithub.com/mlflow/mlflow/commit/b43e0e3de5b500554e13dc032ba2083b2d6c94b8