CVE-2018-9119: Brilliantts Fuze Card Ble Firmware

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

An attacker with physical access to a BrilliantTS FUZE card (MCU firmware 0.1.73, BLE firmware 0.7.4) can unlock the card, extract credit card numbers, and tamper with data on the card via Bluetooth because no authentication is needed, as demonstrated by gatttool.

Affected products

• Brilliantts Fuze Card Ble Firmware: version 0.7.4 only
• Brilliantts Fuze Card Mcu Firmware: version 0.1.73 only

Published 2018-04-04. Last modified 2026-06-17.