TI-2023-03742 Aliases CVE-2023-4033 GHSA-ffw3-6378-cqgp

OS Command Injection in mlflow/mlflow

HIGH 69CWE-78Published 2023-08-01 · Updated 2024-10-15

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-78.

Summary

OS Command Injection in GitHub repository mlflow/mlflow prior to 2.6.0.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.01243 69th percentileScored 2026-11-07

Fix Fixed mlflow/mlflow (mlflow): 2.6.0mlflow (PyPI): 2.6.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
MLflow	mlflow/mlflow	before 2.6.0	2.6.0	Patch available	CNA
—	mlflow (PyPI)	before 2.6.0	2.6.0	Patch available	GHSA-ffw3-6378-cqgp

mlflow/mlflow VendorMLflow Affected before 2.6.0 Fixed in 2.6.0 Patch available CNA
mlflow (PyPI) Vendor— Affected before 2.6.0 Fixed in 2.6.0 Patch available GHSA-ffw3-6378-cqgp

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:lfprojects:mlflow::::::::	before 2.6.0	Vulnerable	MLflow

cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:* Versions before 2.6.0 Vulnerable ·MLflow

Remediation

Fix · CNA mlflow/mlflow (mlflow) Fixed in 2.6.0
Fix · GHSA-ffw3-6378-cqgp mlflow (PyPI) Fixed in 2.6.0 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2023-4033
2026-10-03 Alias added: GHSA-ffw3-6378-cqgp

References

Patch 1

https://github.com/mlflow/mlflow/commit/6dde93758d42455cb90ef324407919ed67668b9b

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2023-4033

Other 3

TI-2026-46366 Server-side request forgery in mlflow KEVCVSS 3.1CRITICAL 9.3
TI-2023-03518 Absolute Path Traversal in mlflow/mlflow CVSS 3.1CRITICAL 10.0
TI-2023-01113 Path Traversal: '\..\filename' in mlflow/mlflow CVSS 3.1CRITICAL 9.8
TI-2025-14028 Command Injection in mlflow/mlflow CVSS 3.1CRITICAL 10.0
TI-2023-05540 MLflow Authentication Bypass CVSS 3.1CRITICAL 9.8
TI-2023-02603 Path Traversal: '\..\filename' in mlflow/mlflow CVSS 3.1CRITICAL 9.8

See all 76 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences