Code Injection in Johnson Controls products - CVE-2021-36202
Published: March 21, 2022
Vulnerability identifier: #VU61491
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-36202
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation in the MUI PDF export feature. A remote user can send a specially crafted request and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Metasys ADS
Metasys ADX
Metasys Open Application Server (OAS)
Metasys ADX
Metasys Open Application Server (OAS)
How to mitigate CVE-2021-36202
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