CVE-2019-20473

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.

CVSS v3.0 6.8 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.8^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.tk-star.com	Vendor Advisory
https://www.eurofins-cybersecurity.com/news/connected-devices-smart-watches/	Third Party Advisory

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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:-:*:*:*:*:*:*:*

Information

Published : 2021-02-01 13:15

Updated : 2021-02-05 12:23

NVD link : CVE-2019-20473

Mitre link : CVE-2019-20473

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

tk-star

q90_junior_gps_horloge_firmware
q90_junior_gps_horloge

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