CVE-2026-37271

Published Jul 7, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title BLE Replay Attack via Improper Authentication on Fire‑Boltt Smartwatch
Type Values Removed Values Added
Title BLE Replay Attack via Improper Authentication on Fire‑Boltt Smartwatch
Type Values Removed Values Added
Title Improper Authentication in Fire‑Boltt Smartwatch Allowing BLE Replay Attack
Type Values Removed Values Added
Title Improper Authentication in Fire‑Boltt Smartwatch Allowing BLE Replay Attack
Type Values Removed Values Added
Title Unauthorized BLE Replay Enables Remote Control on Fire‑Boltt Smartwatch
Type Values Removed Values Added
Title Unauthorized BLE Replay Enables Remote Control on Fire‑Boltt Smartwatch
Type Values Removed Values Added
Title Improper Authentication in Fire‑Boltt Smartwatch Enables BLE Replay Attack
Type Values Removed Values Added
Title Improper Authentication in Fire‑Boltt Smartwatch Enables BLE Replay Attack
Type Values Removed Values Added
Title Improper Authentication in Fire‑Boltt Smartwatch Firmware Allows BLE Replay Attacks
Weaknesses CWE-613
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Improper Authentication in Fire‑Boltt Smartwatch Firmware Allows BLE Replay Attacks
Weaknesses CWE-287
CWE-613
Type Values Removed Values Added
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

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jul 9, 2026, 2:43 PM
Reserved
Apr 6, 2026, 12:00 AM
Status
Deferred
Published
Jul 7, 2026, 11:16 PM
Modified
Jul 10, 2026, 6:48 PM