CVE-2024-4263CWE-284

Improper Access Control in mlflow/mlflow

Medium · published May 16, 2024

CVSS v3.0
5.4
EPSS
0%
Percentile
25.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.0
5.4 · MEDIUM
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00332 · 25.1th percentile
Weakness
CWE-284 · Improper Access Control
Published
2024-05-16T09:03Z
EPSS history
Timeline
  • 16 MAY 09:03Z
    Improper Access Control in mlflow/mlflow
    cvelistv5