Medium severity · published May 16, 2024
CVE-2024-4263
Improper Access Control in mlflow/mlflow
5.4
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ML
mlflow/mlflow · mlflow
before 2.10.1 · source: vendor
ML
Mlflow · Lfprojects
before 2.12.1 · source: NVD
Affected product
ML
mlflow/mlflow
mlflow
More from mlflow/mlflow
10.0
CVE-2025-15379
Command Injection in mlflow/mlflow
10.0
CVE-2025-15036
Path Traversal Vulnerability in mlflow/mlflow
9.8
CVE-2026-0545
Missing Authentication for Critical Function in mlflow/mlflow
9.6
CVE-2026-2611
Improper Origin Validation in mlflow/mlflow
9.3
CVE-2024-3573
Local File Inclusion (LFI) via Scheme Confusion in mlflow/mlflow