WebPro SNMP Card PowerValue Multiple Vulnerabilities

An attacker on the local network could gain unauthorized access to the WebPro SNMP Card, exhaust system resources causing denial of service, or maintain persistent access through insufficient session expiration controls. This could disrupt monitoring and remote management of critical power equipment.

Power utility operators and energy management teams using ABB WebPro SNMP Card PowerValue for remote monitoring and management of UPS and power conditioning equipment. Any facility relying on this card for SNMP-based network monitoring of critical infrastructure power systems.

An attacker positioned on the same local network segment as the WebPro SNMP Card can exploit authentication weaknesses or resource consumption flaws via SNMP protocol requests. Once exploited, the attacker gains unauthorized administrative access or can trigger resource exhaustion that crashes the card and blocks legitimate monitoring/management traffic.