Description
An issue was discovered on TK-Star Q90 Junior GPS horloge 3.1042.9.8656 devices. Any SIM card used with the device cannot have a PIN configured. If a PIN is configured, the device simply produces a "Remove PIN and restart!" message, and cannot be used. This makes it easier for an attacker to use the SIM card by stealing the device.
Metrics
CVSS 3.1 6.8/10
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| tk-star | q90_junior_gps_horloge | 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