CVE-2020-8994
XIAOMI AI Speaker MDZ-25-DT Unauthenticated Root Access and Command Execution Vulnerability
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
INFO
Published Date :
March 5, 2020, 4:15 p.m.
Last Modified :
Nov. 21, 2024, 5:39 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
0.9
Public PoC/Exploit Available at Github
CVE-2020-8994 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-8994.
| URL | 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 |
| 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-8994 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-8994 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/Jian-Xian/CVE-POC/blob/master/CVE-2020-8994.md Added Reference https://www.usenix.org/sites/default/files/soups2018posters-lau.pdf Added Reference https://youtu.be/yCadG38yZW8 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-522 CWE-287 -
Initial Analysis by [email protected]
Mar. 06, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/Jian-Xian/CVE-POC/blob/master/CVE-2020-8994.md No Types Assigned https://github.com/Jian-Xian/CVE-POC/blob/master/CVE-2020-8994.md Exploit, Third Party Advisory Changed Reference Type https://www.usenix.org/sites/default/files/soups2018posters-lau.pdf No Types Assigned https://www.usenix.org/sites/default/files/soups2018posters-lau.pdf Technical Description, Third Party Advisory Changed Reference Type https://youtu.be/yCadG38yZW8 No Types Assigned https://youtu.be/yCadG38yZW8 Exploit, Third Party Advisory Added CWE NIST CWE-522 Added CPE Configuration AND OR *cpe:2.3:o:mi:mdz-25-dt_firmware:1.34.36:*:*:*:*:*:*:* *cpe:2.3:o:mi:mdz-25-dt_firmware:1.40.14:*:*:*:*:*:*:* OR cpe:2.3:h:mi:mdz-25-dt:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-8994 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-8994
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.28 }} -0.07%
score
0.68163
percentile