CVE-2021-36205

Metasys session token

Description

Under certain circumstances the session token is not cleared on logout.

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 0.27%
Vendor Advisory johnsoncontrols.com
Affected: Johnson Controls Metasys
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-22-104-02 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2021-36205?
CVE-2021-36205 has been scored as a high severity vulnerability.
How to fix CVE-2021-36205?
To fix CVE-2021-36205: Update all Metasys ADS/ADX/OAS 10 versions with patch 10.1.5
Is CVE-2021-36205 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-36205 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-2021-36205?
CVE-2021-36205 affects Johnson Controls Metasys.
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