Johnson Controls Metasys ADX Server security bypass | CVE-2022-21936
NAME
Johnson Controls Metasys ADX Server security bypass
- Platforms Affected:
Johnson Controls Metasys ADX Server 12.0 - Risk Level:
8.1 - Exploitability:
Unproven - Consequences:
Bypass Security
DESCRIPTION
Johnson Controls Metasys ADX Server could allow a remote authenticated attacker to bypass security restrictions, caused by the failure to prove or insufficiently validates user identity claims. By sending a specially-crafted request, an attacker could exploit this vulnerability to bypass authentication and obtain administrative access.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: None
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to Johnson Controls JCI-PSA-2022-11 for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://www.cisa.gov/uscert/ics/advisories/icsa-22-277-01 - Reference Link:
https://www.johnsoncontrols.com/building-automation-and-controls/building-management/building-automation-systems-bas/metasys-ads-adx
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