CVE-2023-0970

Multiple buffer overflow vulnerabilities in SiLabs Z/IP Gateway SDK version 7.18.01 and earlier allow an attacker with invasive physical access to a Z-Wave controller device to overwrite global memory and potentially execute arbitrary code.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 0.5 / Impact : 6.0

Attack Vector PHYSICAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000V6HZzQAN?operationContext=S1	Permissions Required
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000V6HZzQAN?operationContext=S1	Permissions Required

Configurations

Configuration 1 (hide)

cpe:2.3:a:silabs:z\/ip_gateway_sdk:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-06-21 20:15

Updated : 2026-06-17 05:26

NVD link : CVE-2023-0970

Mitre link : CVE-2023-0970

CVE.ORG link : CVE-2023-0970

JSON object : View

Products Affected

silabs

z\/ip_gateway_sdk

CWE

CWE-125

Out-of-bounds Read

CWE-787

Out-of-bounds Write

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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