CVE-2023-1748 - CVE House
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Status published Critical CVE-2023-1748

CVE-2023-1748

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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High 7.1
CVE-2023-1749
CVE-2023-1749
Medium 6.5

Affected Vendor

Affected Software

Smart Alarm NXAL-100, Smart Plug NXPG-100W, Garage Door Controller NXG-100B, NXG-200
Vulnerable Versions:
0

Timeline

Official Publish: April 4th, 2023
Last Modified: January 16th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.