An exploitable authentication bypass vulnerability exists in the Bluetooth Low Energy (BLE) authentication module of YI M1 Mirrorless Camera V3.2-cn. An attacker can send a set of BLE commands to trigger this vulnerability, resulting in sensitive data leakage (e.g., personal photos). An attacker can also control the camera to record or take a picture after bypassing authentication.
Published September 6, 2019.
Xiaoyi Yi M1 Mirrorless Camera Firmware