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
References
Link | Resource |
---|---|
https://github.com/Jian-Xian/CVE-POC/blob/master/CVE-2020-8994.md | Exploit Third Party Advisory |
https://www.usenix.org/sites/default/files/soups2018posters-lau.pdf | Technical Description Third Party Advisory |
https://youtu.be/yCadG38yZW8 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-03-05T15:43:59
Updated: 2020-03-05T15:43:59
Reserved: 2020-02-14T00:00:00
Link: CVE-2020-8994
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-03-05T16:15:12.143
Modified: 2021-07-21T11:39:23.747
Link: CVE-2020-8994
JSON object: View
Redhat Information
No data.
CWE