CVE-2023-6014
MLflow Authentication Bypass
At a glance
- Severity
- CRITICAL 9.1
- EPSS
- EPSS 1.17 % · percentile 67 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- @huntr_ai
- NVD status
- Modified
Description
An attacker is able to arbitrarily create an account in MLflow bypassing any authentication requirment.
Scores
| Version | Score | Vector | Scored by |
|---|
| CVSS 3.0 | CRITICAL 9.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | @huntr_ai |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | CRITICAL 9.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | NVD · security@huntr.dev (Secondary) |
Weaknesses (CWE)
Advisories
- GHSA-4qq5-mxxx-m6gg — MLflow authentication requirement bypass can allow a user to arbitrarily create an account
- PYSEC-2026-415 — MLflow authentication requirement bypass can allow a user to arbitrarily create an account
European references
Affected configurations (NVD CPE)
cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*
Affected products
References
Sources
