SB2022100506 - Improper Authentication in Johnson Controls Metasys ADX Server
Published: October 5, 2022
Security Bulletin ID
SB2022100506
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Authentication (CVE-ID: CVE-2022-21936)
CWE-ID: CWE-287 - Improper Authentication
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to the affected application does not prove or insufficiently validates user identity claims. A remote user can execute validated actions without providing a valid password.
Remediation
Install update from vendor's website.