CVE-2023-6640

low-risk
Published 2024-02-21

Malformed S2 Nonce Get Command Class packets can be sent to crash PC Controller v5.54.0 and earlier.

Do I need to act?

-
0.03% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
ADJACENT_NETWORK / LOW complexity

Affected Products (1)

Z-Wave Pc-Based Controller

Affected Vendors

Silabs

References (2)

Permissions Required https://community.silabs.com/068Vm000001HdNm
Permissions Required https://community.silabs.com/068Vm000001HdNm
26
/ 100
low-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal