Vulnerability · Published Apr 4, 2023 · Assigned by icscert
CVE-2023-1749CVE-2023-1749
Medium 6.5
In plain English
A medium-severity security flaw in Garage Door Controller NXG-100B, NXG-200 from Nexx. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.5%top 56.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The listed versions of Nexx Smart Home devices lack proper access control when executing actions. An attacker with a valid NexxHome deviceId could send API requests that the affected devices would execute.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Nexx | Smart Alarm NXAL-100 | 0 – through nxal100v-p1-9-1 |
| Nexx | Smart Plug NXPG-100W | 0 – through nxpg100cv4-0-0 |
| Nexx | Garage Door Controller NXG-100B, NXG-200 | 0 – through nxg200v-p3-4-1 |