CVE-2025-15036
MLFlow path traversal vulnerability
9.6
CRITICAL
CVSS 3.1
EPSS 0.04%
Description
A path traversal vulnerability exists in the `extract_archive_to_dir` function within the `mlflow/pyfunc/dbconnect_artifact_cache.py` file of the mlflow/mlflow repository. This vulnerability, present in versions before v3.7.0, arises due to the lack of validation of tar member paths during extraction. An attacker with control over the tar.gz file can exploit this issue to overwrite arbitrary files or gain elevated privileges, potentially escaping the sandbox directory in multi-tenant or shared cluster environments.
How to fix CVE-2025-15036
To remediate CVE-2025-15036, upgrade the affected package to a fixed version below.
- —upgrade to 3.9.0 or later
- —upgrade to 3.9.0rc0 or later
Is CVE-2025-15036 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.9.0
- from 0, < 3.9.0rc0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.6 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |