CVE-2025-11566 MEDIUM

CVE-2025-11566

Vendor Schneider Electric
Product PowerChute™ Serial Shutdown
Weakness CWE-307 · Brute force
Published November 12, 2025
Last update November 12, 2025

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that would allow an attacker on the local network to gain access to the user account by performing an arbitrary number of authentication attempts with different credentials on the /REST/shutdownnow endpoint.

Key dates

02Disclosure timeline

November 12, 2025 CVE published
November 12, 2025 Record updated