CVE-2022-44037: Apsystems Ecu-C Firmware

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

An access control issue in APsystems ENERGY COMMUNICATION UNIT (ECU-C) Power Control Software V4.1NA, V3.11.4, W2.1NA, V4.1SAA, C1.2.2 allows attackers to access sensitive data and execute specific commands and functions with full admin rights without authenticating allows him to perform multiple attacks, such as attacking wireless network in the product's range.

Affected products

• Apsystems Ecu-C Firmware: version c1.2.2 only; version v3.11.4 only; version v4.1na only; version v4.1saa only; version w2.1na only

Published 2022-11-29. Last modified 2026-06-17.