CVE-2023-1261

Missing MAC layer security in Wi-SUN SDK

State: Published
Severity: 8.2 High
Published: Mar 21, 2023
Updated: Feb 26, 2025
Reserved: Mar 7, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	8.2 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H	Silabs

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
Wi-SUN SDKsilabs.com	1.0.0 through 1.5.0Affected

References

https://github.com/SiliconLabs/gecko_sdkpatch
https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000SMyfRQAT?operationContext=S1vendor-advisory

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