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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-20470 Detail

Description

An issue was discovered on TK-Star Q90 Junior GPS horloge 3.1042.9.8656 devices. It performs actions based on certain SMS commands. This can be used to set up a voice communication channel from the watch to any telephone number, initiated by sending a specific SMS and using the default password, e.g., pw,<password>,call,<mobile_number> triggers an outbound call from the watch. The password is sometimes available because of CVE-2019-20471.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://seclists.org/fulldisclosure/2024/Jul/14
http://seclists.org/fulldisclosure/2024/Jul/14
https://www.eurofins-cybersecurity.com/news/connected-devices-smart-watches/ Third Party Advisory 
https://www.eurofins-cybersecurity.com/news/connected-devices-smart-watches/ Third Party Advisory 
https://www.tk-star.com Vendor Advisory 
https://www.tk-star.com Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-1188 Insecure Default Initialization of Resource cwe source acceptance level NIST  
CWE-284 Improper Access Control CISA-ADP  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-20470
NVD Published Date:
02/01/2021
NVD Last Modified:
11/20/2024
Source:
MITRE