VYPR
Moderate severityNVD Advisory· Published May 16, 2024· Updated Aug 1, 2024

Improper Access Control in mlflow/mlflow

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.

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
mlflowPyPI
< 2.10.12.10.1

Affected products

3

Patches

Vulnerability mechanics

References

5

News mentions

0

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