CVE-2023-1261 - Vulnerability Details - OpenCVE

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.

Published: 2023-03-21

Score: 8.2 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

silabs.com

Wi-SUN SDK

unaffected

Version	Status	Constraints
`1.0.0`	affected	≤ 1.5.0

Configuration 1 [-]

cpe:2.3:a:silabs:wi-sun_software_development_kit:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-23529	Missing MAC layer security in Silicon Labs Wi-SUN SDK v1.5.0 and earlier allows malicious node to route malicious messages through network.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00211.

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000SMyfRQAT?operationContext=S1
https://github.com/SiliconLabs/gecko_sdk

History

Tue, 04 Mar 2025 03:45:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Silabs Wi-sun Software Development Kit

MITRE

Status: PUBLISHED

Assigner: Silabs

Published: 2023-03-21T20:26:55.523Z

Updated: 2025-02-26T16:28:41.639Z

Reserved: 2023-03-07T20:42:37.558Z

Link: CVE-2023-1261

Vulnrichment

Updated: 2024-08-02T05:40:59.802Z

NVD

Status : Modified

Published: 2023-03-21T21:15:12.097

Modified: 2024-11-21T07:38:47.207

Link: CVE-2023-1261

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862

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