Lack of Cryptographic Security of IUI Bus
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.1epss 0.2%
exploitation probability
0.2%top 91% of all CVEs
observed exploitation
nono source reports it
The data flowing between the PCU and its modules is insecure. A threat actor with physical access could potentially read or modify data by attaching a specially crafted device while an infusion is running.
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H