8.5 High
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.187 Low
EPSS
Percentile
96.2%
Secure Elements Class 5 AVR (aka C5 EVM) before 2.8.1 do not validate the source address of a message, which allows remote attackers to (1) execute arbitrary code on a client or (2) forge messages to the server.