CVE-2022-21936

Metasys MVE

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

On Metasys ADX Server version 12.0 running MVE, an Active Directory user could execute validated actions without providing a valid password when using MVE SMP UI.

En Metasys ADX Server versión 12.0 ejecutando MVE, un usuario de Active Directory podía ejecutar acciones validadas sin proporcionar una contraseña válida cuando usaba MVE SMP UI

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Complete

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-12-15 CVE Reserved
2022-10-07 CVE Published
2024-09-16 CVE Updated
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (2)

URL	Tag	Source
https://www.cisa.gov/uscert/ics/advisories/icsa-22-277-01	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.johnsoncontrols.com/cyber-solutions/security-advisories	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Johnsoncontrols Search vendor "Johnsoncontrols"		Metasys Extended Application And Data Server Search vendor "Johnsoncontrols" for product "Metasys Extended Application And Data Server"				12.0 Search vendor "Johnsoncontrols" for product "Metasys Extended Application And Data Server" and version "12.0"		-		Affected
Johnsoncontrols Search vendor "Johnsoncontrols"		Metasys For Validated Environments Search vendor "Johnsoncontrols" for product "Metasys For Validated Environments"				-		-		Safe