{"uuid": "41ff4060-ea6a-4f37-9719-b941ece9292f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-35954", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/11695", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-35954\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: fastrack Reflex 2.0 W307S_REFLEX_v90.89 Activity Tracker allows physically proximate attackers to dump the firmware, flash custom malicious firmware, and brick the device via the Serial Wire Debug (SWD) feature.\n\ud83d\udccf Published: 2022-12-26T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-14T18:29:00.391Z\n\ud83d\udd17 References:\n1. https://www.fastrack.in/shop/watch-smart-wearables-reflex-2\n2. https://payatu.com/advisory/dumping-and-re-flashing-firmware-fastrack-reflex", "creation_timestamp": "2025-04-14T18:54:31.000000Z"}