CVE-2019-9863: Abus Secvest Wireless Alarm System FUAA50000 Firmware

Critical severity, CVSS 9.8. EPSS: 2.1% chance of exploitation in the next 30 days.

Due to the use of an insecure algorithm for rolling codes in the ABUS Secvest wireless alarm system FUAA50000 3.01.01 and its remote controls FUBE50014 and FUBE50015, an attacker is able to predict valid future rolling codes, and can thus remotely control the alarm system in an unauthorized way.

Affected products

• Abus Secvest Wireless Alarm System FUAA50000 Firmware: version 3.01.01 only
• Abus Secvest Wireless Remote Control FUBE50014 Firmware: affected versions not specified
• Abus Secvest Wireless Remote Control FUBE50015 Firmware: affected versions not specified

Published 2019-03-27. Last modified 2026-06-17.