Improper Access Control in Yeelight Smart AI Speaker 3.3.10_0074 Allows Root Shell Access and Data Exfiltration

CVE-2018-20007 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

Yeelight Smart AI Speaker 3.3.10_0074 devices have improper access control over the UART interface, allowing physical attackers to obtain a root shell. The attacker can then exfiltrate the audio data, read cleartext Wi-Fi credentials in a log file, or access other sensitive device and user information.

Learn more about our Physical Security Assessment.