VulnerabilityAnalyzed

CVE-2025-11200

MLflow Weak Password Requirements Authentication Bypass Vulnerability.

CRITICAL 9.8EPSS 1.47%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 1.47% probability · 72th percentile
CISA KEV: Not listed
Weakness: CWE-521
Affected: lfprojects/mlflow
Source: zdi-disclosures@trendmicro.com

References

https://github.com/mlflow/mlflow/commit/1f74f3f24d8273927b8db392c23e108576936c54Patch
https://www.zerodayinitiative.com/advisories/ZDI-25-932/Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.