Mi AI Speaker

Xiaomi AI speaker, released in 2017 by Xiaomi, is one of the most popular smart speakers in China, especially because of its compatibility with a large amount of Xiaomi eco-chain smart devices through voice control. Tencent Blade Team discovered many serious security vulnerabilities in Xiaomi AI speaker and successfully acquired its Root privileges in three completely different attack chains, namely, remote, local area network, and close range, which has been highly valued by Xiaomi. While receiving official acknowledgement, we also received a bonus of more than 170,000 yuan.