CVE-2022-21941

—

CVSS 3.1

9.8 critical

EPSS

2%p80

Published

Aug 31, 2022 (Aug 31, 2022)

Modified

Jun 17, 2026

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.

Vendors: johnsoncontrols
Products: istar ultra firmware
Weakness: CWE-77
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.1%)

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