critical9.3
CVE-2023-1748
The listed versions of Nexx Smart Home devices use hard-coded credentials.
Impact
The listed versions of Nexx Smart Home devices use hard-coded credentials. An attacker with unauthenticated access to the Nexx Home mobile application or the affected firmware could view the credentials and access the MQ Telemetry Server (MQTT) server and the ability to remotely control garage doors or smart plugs for any customer.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Getnexx | Nxal-100 Firmware | through nxal100v-p1-9-1 |
| Getnexx | Nxg-100b Firmware | through nxg100bv-p3-4-1 |
| Getnexx | Nxpg-100w Firmware | through nxpg100cv4-0-0 |
| Getnexx | Nxg-200 Firmware | through nxg200v-p3-4-1 |