title: CVE-2023-1752
description: 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.
problem types: CWE-287 Improper Authentication
affected:
{
vendor: Nexx
product: Smart Alarm NXAL-100
versions:
status: affected, version: 0, lessThanOrEqual: nxal100v-p1-9-1, versionType: custom
}
{
vendor: Nexx
product: Smart Plug NXPG-100W
versions:
status: affected, version: 0, lessThanOrEqual: nxpg100cv4-0-0, versionType: custom
}
{
vendor: Nexx
product: Garage Door Controller NXG-100B, NXG-200
versions:
status: affected, version: 0, lessThanOrEqual: nxg200v-p3-4-1, versionType: custom
}
metrics:
format: CVSS
scenarios: GENERAL
cvssV3_1: [
version: 3.1
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: HIGH
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
baseScore: 8.1
baseSeverity: HIGH
]