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CVE-2023-1750

HIGHCVSS 7.1/10EPSS 0.48%

Last modified

CVE-2023-1750 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. 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.. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.1/10

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

EPSS Probability
0.48%

38.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
GetnexxNxal-100 Firmware<= nxal100v-p1-9-1
GetnexxNxg-100b Firmware<= nxg100bv-p3-4-1
GetnexxNxpg-100w Firmware<= nxpg100cv4-0-0
GetnexxNxg-200 Firmware<= nxg200v-p3-4-1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-1750?
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.
How severe is CVE-2023-1750?
CVE-2023-1750 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.
How do I fix CVE-2023-1750?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-1750?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST