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OpenAdvisories
High ICSA-21-133-04 1 CVE

OPC UA Products Built with the .NET Framework 4.5, 4.0, and 3.5

Published May 13, 2021 · Updated May 13, 2021

Vendor: Unified Automation Product: .NET based OPC UA Client/Server SDK Bundle

Summary

Successful exploitation of this vulnerability could allow an unauthenticated attacker to read any file on the file system.

Vulnerabilities 1

  • Unscored —
    CVE-2021-27434

    Products with Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior (.NET 4.5, 4.0, …

Revision history

  1. #1

    ICSA-21-133-04 OPC UA Products Built with .NET Frameworks 4.5, 4.0, and 3.5

References