BIOTRONIK CardioMessenger II-S Authorization Issue Vulnerability (CNVD-2020-52054)

The Biotronik CardioMessenger II-S is a portable medical monitoring device from Biotronik Germany. A security vulnerability exists in the Biotronik CardioMessenger II-S T-Line T4APP version 2.20 and II-S GSM T4APP version 2.20, which originates from a program that can recover format-stored...