CVE-2019-12797

CVE-2019-12797 concerns a clone of the ELM327 OBD2 Bluetooth device that exposes a hardcoded PIN. The root cause is a hardcoded PIN allowing an attacker to send arbitrary commands to a vehicle’s OBD‑II bus. Affected is the Elm327 OBD2 Bluetooth device family (clone variants); impact includes arbi...