PatchSiren

Voltronic Power, PowerShield CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

CRITICAL Voltronic Power, PowerShield CVE published 2025-07-01

CVE-2021-43110

CVE-2021-43110 is a critical unauthenticated remote access flaw in Voltronic Power and PowerShield UPS monitoring software. According to CISA’s advisory, an attacker can change the web admin password, view or modify configuration, enumerate connected UPS devices, and shut down connected UPS devices.