What’s Vulnerable › Vulnerabilities

CVE-2025-10204: Unauth Admin Reset Password on AC Smart II

• Severity: high (CVSS 7.1 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-09-14 · updated 2026-06-17
• Weakness: CWE-306

Description

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.

Affected products

• LG Electronics AC Smart II: 2.1.9

References

• https://lgsecurity.lge.com/bulletins

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