TI-2023-06343 Aliases CVE-2023-6940 GHSA-hvc6-42vf-jhf8

Command injection in mlflow/mlflow

MEDIUM 42CWE-77Published 2023-12-19 · Updated 2025-05-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
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-77.

Summary

with only one user interaction(download a malicious config), attackers can gain full command execution on the victim system.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01219 68th percentileScored 2026-11-07

Fix Fixed mlflow/mlflow (mlflow): 2.9.2mlflow (PyPI): 2.9.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
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 2.9.2	2.9.2	Patch available	CNA
—	mlflow (PyPI)	before 2.9.2	2.9.2	Patch available	GHSA-hvc6-42vf-jhf8

mlflow/mlflow VendorMLflow Affected before 2.9.2 Fixed in 2.9.2 Patch available CNA
mlflow (PyPI) Vendor— Affected before 2.9.2 Fixed in 2.9.2 Patch available GHSA-hvc6-42vf-jhf8

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:lfprojects:mlflow::::::::	before 2.9.2	Vulnerable	MLflow

cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:* Versions before 2.9.2 Vulnerable ·MLflow

Remediation

Fix · CNA mlflow/mlflow (mlflow) Fixed in 2.9.2
Fix · GHSA-hvc6-42vf-jhf8 mlflow (PyPI) Fixed in 2.9.2 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2023-6940
2026-10-03 Alias added: GHSA-hvc6-42vf-jhf8

References

Patch 1

https://github.com/mlflow/mlflow/commit/5139b1087d686fa52e2b087e09da66aff86297b1

Advisory 2

Other 4

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