CVE-2021-35952

medium

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.

References

https://www.fastrack.in/shop/watch-smart-wearables-reflex-2

https://payatu.com/advisory/lack-of-bluetooth-le-pairing-fastrack-reflex

Details

Source: Mitre, NVD

Published: 2022-12-26

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

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