CVE-2025-11200

HIGH8.1EPSS 0.23%

MLflow Weak Password Requirements Authentication Bypass Vulnerability

Published: 10/29/2025Modified: 11/17/2025

Also known as:GHSA-6xj8-rrqx-r4cvBIT-mlflow-2025-11200

Description

MLflow Weak Password Requirements Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of MLflow. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of passwords. The issue results from weak password requirements. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26916.

Affected packages (2)

Bitnami/mlflowfrom 0, < 2.21.1
PyPI/mlflowfrom 0, < 2.22.0rc0

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH8.1	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References (5)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-11200
PATCHhttps://github.com/mlflow/mlflow
WEBhttps://github.com/mlflow/mlflow/commit/1f74f3f24d8273927b8db392c23e108576936c54
WEBhttps://www.zerodayinitiative.com/advisories/ZDI-25-932
WEBhttps://www.zerodayinitiative.com/advisories/ZDI-25-932/