CVE-2022-21934

Name: CVE-2022-21934
Creator: NVD / NIST
Published: 2022-05-06T16:15:14.56+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.85%

Last modified Jun 17, 2026

CVE-2022-21934 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Under certain circumstances an authenticated user could lock other users out of the system or take over their accounts in Metasys ADS/ADX/OAS server 10 versions prior to 10.1.5 and Metasys ADS/ADX/OAS server 11 versions prior to 11.0.2.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

Under certain circumstances an authenticated user could lock other users out of the system or take over their accounts in Metasys ADS/ADX/OAS server 10 versions prior to 10.1.5 and Metasys ADS/ADX/OAS server 11 versions prior to 11.0.2.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.85%

53.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Johnsoncontrols	Metasys Application And Data Server	>= 10.0, < 10.1.5
Johnsoncontrols	Metasys Application And Data Server	>= 11.0, < 11.0.2
Johnsoncontrols	Metasys Extended Application And Data Server	>= 10.0, < 10.1.5
Johnsoncontrols	Metasys Extended Application And Data Server	>= 11.0, < 11.0.2
Johnsoncontrols	Metasys Open Application Server	>= 10.0, < 10.1.5
Johnsoncontrols	Metasys Open Application Server	>= 11.0, < 11.0.2

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-125-01Mitigation, Third Party Advisory, US Government Resource
https://www.johnsoncontrols.com/cyber-solutions/security-advisoriesVendor Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-125-01Mitigation, Third Party Advisory, US Government Resource
https://www.johnsoncontrols.com/cyber-solutions/security-advisoriesVendor Advisory

Timeline

Published: May 6, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-21934?

How severe is CVE-2022-21934?

CVE-2022-21934 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2022-21934?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-21934?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST