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Rewterz Threat Advisory – ICS: Rockwell Automation ISaGRAF Vulnerability

Severity

Medium

Analysis Summary

CVE-2022-1018

When opening a malicious solution file provided by an attacker, the application suffers from an XML external entity vulnerability due to an unsafe call within a dynamic link library file. An attacker could exploit this to pass data from local files to a remote web server, leading to a loss of confidentiality.

Impact

  • Confidentiality Loss

Affected Vendors

  • Rockwell Automation

Affected Products

  • Connected Component Workbench: v12.00 and prior
  • ISaGRAF Workbench: v6.6.9 and prior
  • Safety Instrumented Systems Workstation: v1.1 and prior

Remediation

Refer to the vendor website for the mitigations and patch updates here.

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