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.
History

Mon, 13 Jul 2026 22:00:00 +0000

Type Values Removed Values Added
Title Improper Authentication in Fire‑Boltt Smartwatch Allowing BLE Replay Attack

Mon, 13 Jul 2026 10:45:00 +0000

Type Values Removed Values Added
Title Unauthorized BLE Replay Enables Remote Control on Fire‑Boltt Smartwatch

Sun, 12 Jul 2026 08:45:00 +0000

Type Values Removed Values Added
Title Unauthorized BLE Replay Enables Remote Control on Fire‑Boltt Smartwatch

Sat, 11 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Improper Authentication in Fire‑Boltt Smartwatch Enables BLE Replay Attack

Fri, 10 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Title Improper Authentication in Fire‑Boltt Smartwatch Enables BLE Replay Attack

Fri, 10 Jul 2026 02:15:00 +0000

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

Thu, 09 Jul 2026 15:30:00 +0000

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'}


Thu, 09 Jul 2026 02:45:00 +0000

Type Values Removed Values Added
References

Wed, 08 Jul 2026 17:00:00 +0000

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

Tue, 07 Jul 2026 23:00:00 +0000

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

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-07-07T00:00:00.000Z

Updated: 2026-07-09T14:43:11.606Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-37271

cve-icon Vulnrichment

Updated: 2026-07-09T14:04:52.671Z

cve-icon NVD

No data.

cve-icon Redhat

No data.