CVEvulnerability

CVE-2020-8994

6.8 MEDIUM Published 2020-03-05 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-03-05
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.8 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-287

Description

An issue was discovered on XIAOMI AI speaker MDZ-25-DT 1.34.36, and 1.40.14. Attackers can get root shell by accessing the UART interface and then they can read Wi-Fi SSID or password, read the dialogue text files between users and XIAOMI AI speaker, use Text-To-Speech tools pretend XIAOMI speakers' voice achieve social engineering attacks, eavesdrop on users and record what XIAOMI AI speaker hears, delete the entire XIAOMI AI speaker system, modify system files, stop voice assistant service, start the XIAOMI AI speaker’s SSH service as a backdoor

Affected configurations

• mi mdz-25-dt firmware 1.34.36 • mi mdz-25-dt firmware 1.40.14

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

Referenced by CWE · observed example (2)

  • CWE-1390 Weak Authentication weakness
  • CWE-1391 Use of Weak Credentials weakness

References