CVE-2023-1261

Missing MAC layer security in Wi-SUN SDK

Description

Missing MAC layer security in Silicon Labs Wi-SUN SDK v1.5.0 and earlier allows malicious node to route malicious messages through network.

Category

8.2
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Vendor Advisory silabs.com
Affected: silabs.com Wi-SUN SDK
Published at:
Updated at:

References

Link Tags
https://github.com/SiliconLabs/gecko_sdk patch product
https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000SMyfRQAT?operationContext=S1 permissions required vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-1261?
CVE-2023-1261 has been scored as a high severity vulnerability.
How to fix CVE-2023-1261?
To fix CVE-2023-1261, 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-2023-1261 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-1261 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-2023-1261?
CVE-2023-1261 affects silabs.com Wi-SUN SDK.
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