CVE-2023-1262

Missing MAC layer security in Silicon Labs Wi-SUN Linux Border Router v1.5.2 and earlier allows malicious node to route malicious messages through network.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000SMyfRQAT?operationContext=S1	Permissions Required
https://github.com/SiliconLabs/wisun-br-linux	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:silabs:wireless_smart_ubiquitous_network_linux_border_router_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:silabs:wireless_smart_ubiquitous_network_linux_border_router:-:*:*:*:*:*:*:*

History

30 Mar 2023, 19:33

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.3
CPE		cpe:2.3:o:silabs:wireless_smart_ubiquitous_network_linux_border_router_firmware:::::::: cpe:2.3:h:silabs:wireless_smart_ubiquitous_network_linux_border_router:-:::::::*
CWE		CWE-862
References	~~(MISC) https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000SMyfRQAT?operationContext=S1 -~~	(MISC) https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000SMyfRQAT?operationContext=S1 - Permissions Required
References	~~(MISC) https://github.com/SiliconLabs/wisun-br-linux -~~	(MISC) https://github.com/SiliconLabs/wisun-br-linux - Product

21 Mar 2023, 22:40

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-03-21 21:15

Updated : 2024-02-04 23:37

NVD link : CVE-2023-1262

Mitre link : CVE-2023-1262

CVE.ORG link : CVE-2023-1262

JSON object : View

Products Affected

silabs

wireless_smart_ubiquitous_network_linux_border_router
wireless_smart_ubiquitous_network_linux_border_router_firmware

CWE

CWE-862

Missing Authorization

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