CVE-2022-21938

Metasys MUI Graphics XSS

Description

Under certain circumstances, a vulnerability in Metasys ADS/ADX/OAS 10 versions prior to 10.1.5 and Metasys ADS/ADX/OAS 11 versions prior to 11.0.2 could allow a user to inject malicious code into the MUI Graphics web interface.

Remediation

Solution:

  • Update all Metasys ADS/ADX/OAS 10 versions with patch 10.1.5.
  • Update all Metasys ADS/ADX/OAS 11 versions with patch 11.0.2.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.34%
Vendor Advisory johnsoncontrols.com
Affected: Johnson Controls Metasys ADS/ADX/OAS server
Published at:
Updated at:

References

Link Tags
https://www.johnsoncontrols.com/cyber-solutions/security-advisories vendor advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-165-01 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2022-21938?
CVE-2022-21938 has been scored as a high severity vulnerability.
How to fix CVE-2022-21938?
To fix CVE-2022-21938: Update all Metasys ADS/ADX/OAS 10 versions with patch 10.1.5.
Is CVE-2022-21938 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-21938 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-21938?
CVE-2022-21938 affects Johnson Controls Metasys ADS/ADX/OAS server.
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