CVE-2022-3192

Improper Check for Unusual or Exceptional Conditions

Published Mar 31, 2023 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6.

Remediation

Vendor Workaround

Use the communication protocol "Tcp/Ip" instead of "ABB Tcp/Ip Level 2" (i.e. Port 1201 instead of 1200) for the connection between engineering software and PLC. This protocol/port is not affected by the DoS impact of the vulnerability.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-42609 Improper Input Validation vulnerability in ABB AC500 V2 PM5xx allows Client-Server Protocol Manipulation.This issue affects AC500 V2: from 2.0.0 before 2.8.6.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}