CVE-2023-0971

Command Authentication Bypass in Z/IP Gateway

Description

A logic error in SiLabs Z/IP Gateway SDK 7.18.02 and earlier allows authentication to be bypassed, remote administration of Z-Wave controllers, and S0/S2 encryption keys to be recovered.

Categories

9.6
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.01%
Affected: Silicon Labs Z/IP Gateway
Published at:
Updated at:

References

Link Tags
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000V6HZzQAN?operationContext=S1 permissions required

Frequently Asked Questions

What is the severity of CVE-2023-0971?
CVE-2023-0971 has been scored as a critical severity vulnerability.
How to fix CVE-2023-0971?
To fix CVE-2023-0971, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-0971 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-0971 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-0971?
CVE-2023-0971 affects Silicon Labs Z/IP Gateway.
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