CVE-2023-50126 Weak cryptography in n/a

Medium 6.5 Published 11 Jan 2024 Updated 3 Jun 2025

Attackers can clone RFID tags due to missing encryption, allowing them to disarm the Hozard alarm system via physical proximity.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-50126?

CVE-2023-50126 is a medium-severity vulnerability in n/a, published on 11 Jan 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Missing encryption in the RFID tags of the Hozard alarm system (Alarmsysteem) v1.0 allow attackers to create a cloned tag via brief physical proximity to one of the original tags, which results in an attacker being able to bring the alarm system to a disarmed state.

Weakness: CWE-311

Which versions are affected by CVE-2023-50126?

It affects 1 product.

Products include Hozard Alarm System.

How do I fix CVE-2023-50126?

No fix has been published for CVE-2023-50126 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-50126 being exploited?

There is no known exploitation of CVE-2023-50126 in the wild and no public exploit code.

Sources

Also known as GHSA-4p3v-q232-wxm8.