PT-2022-10479 · Unknown · Fastrack Reflex 2.0

Shakir Zari · Published 2022-12-26 · Updated 2023-01-05 · CVE-2021-35952

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions fastrack Reflex 2.0 W307S REFLEX v90.89 Activity Tracker

Description The issue allows a remote attacker to change the time, date, and month via Bluetooth LE Characteristics on handle 0x0017.

Recommendations For fastrack Reflex 2.0 W307S REFLEX v90.89 Activity Tracker, as a temporary workaround, consider restricting access to the Bluetooth LE Characteristics on handle 0x0017 until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2021-35952

Affected Products

Fastrack Reflex 2.0

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-35952 · Security Note
• https://osv.dev/vulnerability/CVE-2021-35952 · Vendor Advisory
• https://fastrack.in/shop/watch-smart-wearables-reflex-2 · Note
• https://t.me/cvenotify/40697 · Telegram Post
• https://payatu.com/advisory/lack-of-bluetooth-le-pairing-fastrack-reflex · Note