CVE-2019-20471

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

An issue was discovered on TK-Star Q90 Junior GPS horloge 3.1042.9.8656 devices. When using the device at initial setup, a default password is used (123456) for administrative purposes. There is no prompt to change this password. Note that this password can be used in combination with CVE-2019-20470.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-798

Affected software

Vendor	Product	Versions
n/a	n/a	n/a
tk-star	q90_junior_gps_horloge_firmware	3.1042.9.8656

References

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

Timeline

Published: Feb 1, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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