Description
The listed versions of Nexx Smart Home devices lack proper access control when executing actions. An attacker with a valid NexxHome deviceId could retrieve device history, set device settings, and retrieve device information.
References (1)
Core 1
Core References
Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-094-01
Scores
CVSS v3
7.1
EPSS
0.0020
EPSS Percentile
41.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-639
Status
published
Products (4)
getnexx/nxal-100_firmware
< nxal100v-p1-9-1
getnexx/nxg-100b_firmware
< nxg100bv-p3-4-1
getnexx/nxg-200_firmware
< nxg200v-p3-4-1
getnexx/nxpg-100w_firmware
< nxpg100cv4-0-0
Published
Apr 04, 2023
Tracked Since
Feb 18, 2026