CVE-2021-35952 — MEDIUM (5.3)

Vulnerability Description

fastrack Reflex 2.0 W307S_REFLEX_v90.89 Activity Tracker allows a Remote attacker to change the time, date, and month via Bluetooth LE Characteristics on handle 0x0017.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Fastrack	Reflex 2.0 Firmware	90.89
Fastrack	Reflex 2.0	-

References

https://payatu.com/advisory/lack-of-bluetooth-le-pairing-fastrack-reflexThird Party Advisory
https://www.fastrack.in/shop/watch-smart-wearables-reflex-2Permissions Required
https://payatu.com/advisory/lack-of-bluetooth-le-pairing-fastrack-reflexThird Party Advisory
https://www.fastrack.in/shop/watch-smart-wearables-reflex-2Permissions Required

FAQ

What is CVE-2021-35952?

CVE-2021-35952 is a vulnerability with a CVSS score of 5.3 (MEDIUM). fastrack Reflex 2.0 W307S_REFLEX_v90.89 Activity Tracker allows a Remote attacker to change the time, date, and month via Bluetooth LE Characteristics on handle 0x0017.

How severe is CVE-2021-35952?

CVE-2021-35952 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-35952?

Check the references section above for vendor advisories and patch information. Affected products include: Fastrack Reflex 2.0 Firmware, Fastrack Reflex 2.0.