CVE-2022-21941

iSTAR Ultra

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Todas las versiones de iSTAR Ultra anteriores a la versión 6.8.9.CU01 son vulnerables a una inyección de comandos que podría permitir a un usuario no autentificado el acceso a la raíz del sistema

*Credits: Khoa Hoang

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-12-15 CVE Reserved
2022-08-31 CVE Published
2024-09-17 CVE Updated
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

CAPEC

References (2)

URL	Tag	Source
https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-11	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.johnsoncontrols.com/cyber-solutions/security-advisories	2022-10-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Johnsoncontrols Search vendor "Johnsoncontrols"	Istar Ultra Firmware Search vendor "Johnsoncontrols" for product "Istar Ultra Firmware"	< 6.8.9.cu01 Search vendor "Johnsoncontrols" for product "Istar Ultra Firmware" and version " < 6.8.9.cu01"	-	Affected	in	Johnsoncontrols Search vendor "Johnsoncontrols"	Istar Ultra Search vendor "Johnsoncontrols" for product "Istar Ultra"	-	-	Safe