CVE-2023-6974 — Vulnerability in mlflow — CVE Details
MLflow Server-Side Request Forgery (SSRF)
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>=2.9.2"
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 (+81 more) | 2.9.2 |
CVSS Score Breakdown
What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-6974ADVISORY
- https://github.com/mlflow/mlflow/commit/8174250f83352a04c2d42079f414759060458555WEB
- https://github.com/mlflow/mlflowWEB
- https://huntr.com/bounties/438b0524-da0e-4d08-976a-6f270c688393WEB
- https://pypi.org/project/mlflowPACKAGE
- https://github.com/advisories/GHSA-59v3-898r-qwhjADVISORY
Frequently Asked Questions
- What is CVE-2023-6974?
- MLflow Server-Side Request Forgery (SSRF) This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
- How do I check if my project is affected by CVE-2023-6974?
- CVE-2023-6974 affects mlflow. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2023-6974 and 200,000+ other known vulnerabilities.
Severity & Exploitability
Exploitation is straightforward and causes maximum impact. Patch immediately.
Also Known As
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