Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1wNGp4LXE2MnAteDVqcs4AA8J5

MLflow allows low privilege users to delete any artifact

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.

Permalink: https://github.com/advisories/GHSA-p4jx-q62p-x5jr
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1wNGp4LXE2MnAteDVqcs4AA8J5
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 4 months ago
Updated: 4 months ago

CVSS Score: 5.4
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Identifiers: GHSA-p4jx-q62p-x5jr, CVE-2024-4263
References:

• https://nvd.nist.gov/vuln/detail/CVE-2024-4263
• https://github.com/mlflow/mlflow/commit/b43e0e3de5b500554e13dc032ba2083b2d6c94b8
• https://huntr.com/bounties/bfa116d3-2af8-4c4a-ac34-ccde7491ae11
• https://github.com/pypa/advisory-database/tree/main/vulns/mlflow/PYSEC-2024-51.yaml
• https://github.com/advisories/GHSA-p4jx-q62p-x5jr

Repository: https://github.com/mlflow/mlflow
Blast Radius: 20.0

Affected Packages