Johnson Controls Software House iSTAR Configuration Utility (ICU) Tool
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.6%
exploitation probability
0.6%top 53% of all CVEs
observed exploitation
nono source reports it
The iSTAR door controllers running firmware prior to version 6.6.B, does not support authenticated
communications with ICU, which may allow an attacker to gain unauthorized access
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N