CVE-2026-37271

CRITICAL

Fire-Boltt Smartwatch FB BGS001 MOY-JS14-2.0.4 - Unauthenticated BLE Command Replay via GATT Write Request

Title source: llm
STIX 2.1

Description

Fire-Boltt Smartwatch FB BGS001 Firmware: MOY-JS14-2.0.4 is vulnerable to Improper Authentication, The device accepts GATT Write Request commands without sufficient authentication or strong session validation. Under specific conditions, previously captured BLE packets can be replayed from a nearby device to trigger functionality on the smartwatch.

References (3)

Core 3

Scores

CVSS v3 9.8
EPSS 0.0037
EPSS Percentile 30.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-287
Status published
Published Jul 07, 2026
Tracked Since Jul 08, 2026