CVE-2023-50123: Hozard Alarm System

High severity, CVSS 8.1. EPSS: 0.6% chance of exploitation in the next 30 days.

The number of attempts to bring the Hozard Alarm system (alarmsystemen) v1.0 to a disarmed state is not limited. This could allow an attacker to perform a brute force on the SMS authentication, to bring the alarm system to a disarmed state.

Affected products

• Hozard Alarm System: version 1.0 only

Published 2024-01-11. Last modified 2026-06-17.