CVE-2019-20470

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

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

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tk-star:q90_junior_gps_horloge_firmware:3.1042.9.8656:*:*:*:*:*:*:*

cpe:2.3:h:tk-star:q90_junior_gps_horloge:-:*:*:*:*:*:*:*

History

01 Aug 2024, 13:41

Type	Values Removed	Values Added
CWE		CWE-284

30 Jul 2024, 01:15

Type	Values Removed	Values Added
References		() http://seclists.org/fulldisclosure/2024/Jul/14 -

Information

Published : 2021-02-01 21:15

Updated : 2024-08-01 13:41

NVD link : CVE-2019-20470

Mitre link : CVE-2019-20470

CVE.ORG link : CVE-2019-20470

JSON object : View

Products Affected

tk-star

q90_junior_gps_horloge
q90_junior_gps_horloge_firmware

CWE

CWE-1188

Insecure Default Initialization of Resource

CWE-284

Improper Access Control

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