High severity · published Mar 7, 2024
CVE-2023-51395
Z-Wave S0 Decryption Vulnerability in End Devices
8.8
CVSS
0.3%
EPSS
No
On KEV
Description
The vulnerability described by CVE-2023-0972 has been additionally discovered in Silicon Labs Z-Wave end devices. This vulnerability may allow an unauthenticated attacker within Z-Wave range to overflow a stack buffer, leading to arbitrary code execution.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZS
Z-Wave SDK · Silicon Labs
All versions, or not specified · source: vendor
ZS
Z-wave Software Development Kit · Silabs
All versions, or not specified · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-51395
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-51395
community.silabs.com
https://community.silabs.com/068Vm0000029Xq5
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