Auth bypass in LG Electronics Ac Smart Ii
CVE-2025-10204
A vulnerability has been discovered in AC Smart II where passwords can be changed without authorization. This page contains a hidden form for resetting the administrator password. The attacker can manipulate the page using developer tools to display and use the form. This form allows you to change the administrator password without verifying login status or user permissions.
Vulnerability class: Broken Authentication
EPSS: 0.005 (39.5th percentile) — read the EPSS interpretation.
Affected products
- Lg Electronics Ac Smart Ii — versions 2.1.9
Weakness classification (CWE)
References
- product.security@lge.com (vendor-advisory)