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HIGH · 7.1

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...

Vulnerability Description

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 Score

7.1

HIGH

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
SilabsZ\/Ip Gateway Sdk<= 7.18.01

Related Weaknesses (CWE)

CWE-787CWE-120CWE-125

References

FAQ

What is CVE-2023-0970?

CVE-2023-0970 is a vulnerability with a CVSS score of 7.1 (HIGH). 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...

How severe is CVE-2023-0970?

CVE-2023-0970 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-0970?

Check the references section above for vendor advisories and patch information. Affected products include: Silabs Z\/Ip Gateway Sdk.