CVE-2018-20007 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://forum.yeelight.com/ https://payatu.com/yeelight-smart-ai-speaker-responsible-disclosure/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.8