Incomplete cleanup in Johnson Controls products - CVE-2021-36205
Published: April 19, 2022
Vulnerability identifier: #VU62369
CSH Severity: High
CVSS v4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-36205
CWE-ID: CWE-459
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the session token is not cleared upon log out. A remote attacker can use a session token that has not been cleared upon log out of an authenticated user.
Affected software
Metasys ADS
Metasys ADX
Metasys Open Application Server (OAS)
Metasys ADX
Metasys Open Application Server (OAS)
How to mitigate CVE-2021-36205
Install updates from vendor's website.
Metasys ADS - addressed in versions 10.1.5, 11.0.2
Metasys ADX - addressed in versions 10.1.5, 11.0.2
Metasys Open Application Server (OAS) - addressed in versions 10.1.5, 11.0.2
Metasys ADX - addressed in versions 10.1.5, 11.0.2
Metasys Open Application Server (OAS) - addressed in versions 10.1.5, 11.0.2