A default engineer password set on the Hozard alarm system (Alarmsysteem) v1.0 allows an attacker to bring the alarm system to a disarmed s…

published 2024-01-11 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-54952

cvss: 5.9; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 31%
public exploits: 0; none known

A default engineer password set on the Hozard alarm system (Alarmsysteem) v1.0 allows an attacker to bring the alarm system to a disarmed state.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-01-12)

Exploit prediction

0.38% chance of exploitation in the next 30 days, higher than 31% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	5.9	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	5.9	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA	3.1	5.9	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

Weakness

CWE-522 Insufficiently Protected Credentials

References

secura.com /services/iot/consumer-products/security-concerns-in-popular-smart-home-devices
third-party-advisory

Sources

CVE List CVE-2023-50125
NVD CVE-2023-50125

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary