Due to the use of an insecure RFID technology (MIFARE Classic), ABUS proximity chip keys (RFID tokens) of the ABUS Secvest FUAA50000 wireless alarm system can easily be cloned and used to deactivate the alarm system in an unauthorized way.
Severity
CVSS 3.0
8.1 high
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)