CVE-2023-6015 — Vulnerability in mlflow — CVE Details
MLflow allowed arbitrary files to be PUT onto the server
Summary
Advisory Timeline
- First published June 29, 2026 (105 days ago).
- Last revised July 1, 2026 — 2 days after initial publication.
Remediation
Upgrade to the fixed version using your package manager.
pip install "mlflow>=2.8.1"
After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.
Affected Packages (1)
Affects 1 ecosystem: pypi (1).
| Package | Ecosystem | Affected | Fixed In |
|---|---|---|---|
| mlflow | pypi | 0.0.1, 0.1.0, 0.2.0, 0.2.1 (+78 more) | 2.8.1 |
CVSS Score Breakdown
What the CVSS (Common Vulnerability Scoring System) 10.0 score means for each attack dimension.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-6015ADVISORY
- https://github.com/mlflow/mlflow/pull/10330WEB
- https://github.com/mlflow/mlflow/commit/cf83dad4df26dd4a850622fe8a51ccab1471a5e7WEB
- https://github.com/mlflow/mlflowPACKAGE
- https://huntr.com/bounties/43e6fb72-676e-4670-a225-15d6836f65d3WEB
- https://pypi.org/project/mlflowPACKAGE
- https://github.com/advisories/GHSA-f798-qm4r-23r5ADVISORY
Frequently Asked Questions
- What is CVE-2023-6015?
- MLflow allowed arbitrary files to be PUT onto the server This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 10.0/10).
- How do I check if my project is affected by CVE-2023-6015?
- CVE-2023-6015 affects mlflow. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2023-6015 and 200,000+ other known vulnerabilities.
Severity & Exploitability
Exploitation is straightforward and causes maximum impact. Patch immediately.
Also Known As
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