8.1
CVSSv3

CVE-2021-35954

Published: 26/12/2022 Updated: 11/01/2023
CVSS v3 Base Score: 8.1 | Impact Score: 5.2 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

fastrack Reflex 2.0 W307S_REFLEX_v90.89 Activity Tracker allows physically proximate malicious users to dump the firmware, flash custom malicious firmware, and brick the device via the Serial Wire Debug (SWD) feature.

Vulnerability Trend

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fastrack reflex_2.0_firmware 90.89