What is CVE-2023-1752?

CVE-2023-1752 is a high-severity vulnerability in Getnexx Nxal-100, classified under Improper Authentication. CVSS score: 8.1/10. Published 2023-04-04.

How severe is CVE-2023-1752?

High severity. CVSS v3 base score is 8.1 out of 10.

Auth bypass in Getnexx Nxal-100

CVE-2023-1752

The listed versions of Nexx Smart Home devices could allow any user to register an already registered alarm or associated device with only the device’s MAC address.

Vulnerability class: Broken Authentication

Published 2023-04-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H.

EPSS exploit prediction

EPSS: 0.005 (41.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

www.cisa.gov/news-events/ics-advisories/icsa-23-094-01 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2023-1752?: CVE-2023-1752 is a high-severity vulnerability in Getnexx Nxal-100, classified under Improper Authentication. CVSS score: 8.1/10. Published 2023-04-04.
How severe is CVE-2023-1752?: High severity. CVSS v3 base score is 8.1 out of 10.