CVE-2021-32980

Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 does not protect against additional software programming connections. An attacker can connect to the PLC while an existing connection is already active...

CVE-2021-32980

CVE-2021-32980 affects Automation Direct CLICK PLC CPU Modules, specifically the C0-1x CPUs with firmware older than 3.00. The issue is an authentication bypass via an alternate path or channel, caused by the firmware not protecting against additional software programming connections. An attacker...