CVE-2012-5864: Sinapsitech Esolar Duo Photovoltaic System Monitor

High severity, CVSS 10.0. EPSS: 4.9% chance of exploitation in the next 30 days.

These Sinapsi devices do not check if users that visit pages within the device have properly authenticated. By directly visiting the pages within the device, attackers can gain unauthorized access with administrative privileges.

Affected products

• Sinapsitech Esolar Duo Photovoltaic System Monitor
• Sinapsitech Esolar Light Photovoltaic System Monitor
• Sinapsitech Esolar Photovoltaic System Monitor
• Sinapsitech Sinapsi Firmware: up to and including 2.0.2870

Published 2012-11-23. Last modified 2026-06-16.