CVE-2019-20471

HIGH

TK-Star Q90 Junior GPS Horloge Firmware 3.1042.9.8656 - Use of Hard-coded Credentials

Title source: llm

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.

References (3)

Core 3

Core References

Mailing List mailing-list

http://seclists.org/fulldisclosure/2024/Jul/14

Third Party Advisory

https://www.eurofins-cybersecurity.com/news/connected-devices-smart-watches/

Vendor Advisory

https://www.tk-star.com

Scores

CVSS v3 7.8

EPSS 0.0035

EPSS Percentile 26.9%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-798

Status published

Products (1)

tk-star/q90_junior_gps_horloge_firmware 3.1042.9.8656

Published Feb 01, 2021

Tracked Since Feb 18, 2026