CVE-2012-5862: Sinapsitech Esolar Duo Photovoltaic System Monitor

High severity, CVSS 10.0. EPSS: 12.1% chance of exploitation in the next 30 days.

These Sinapsi devices store hard-coded passwords in the PHP file of the device. By using the hard-coded passwords in the device, attackers can log into the device with administrative privileges. This could allow the attacker to have unauthorized access.

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.