CVE-2022-21941

critical

Description

All versions of iSTAR Ultra prior to version 6.8.9.CU01 are vulnerable to a command injection that could allow an unauthenticated user root access to the system.

References

https://www.johnsoncontrols.com/cyber-solutions/security-advisories

https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-11

Details

Source: Mitre, NVD

Published: 2022-08-31

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H