An issue was discovered on Vgate iCar 2 Wi-Fi OBD2 Dongle devices. The dongle opens an unprotected wireless LAN that cannot be configured with encryption or a password. This enables anyone within the range of the WLAN to connect to the network without authentication.
Vgate iCar2 WiFi OBD2 dongles suffer from having unprotected wifi access and unencrypted data transfer mechanisms alongside unauthenticated access to on-board diagnostics.