Description
Malformed S2 Nonce Get Command Class packets can be sent to crash PC Controller v5.54.0 and earlier.
References (1)
Core 1
Core References
Permissions Required vendor-advisory
permissions-required
https://community.silabs.com/068Vm000001HdNm
Scores
CVSS v3
6.5
EPSS
0.0027
EPSS Percentile
18.5%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-248
Status
published
Products (1)
silabs/z-wave_pc-based_controller
< 5.54
Published
Feb 21, 2024
Tracked Since
Feb 18, 2026