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Insufficient Validation Affecting opcfoundation.netstandard.opc.ua package, versions [,1.4.359.31)

0.0
high

Snyk CVSS

    Attack Complexity Low
    Integrity High

    Threat Intelligence

    EPSS 0.13% (48th percentile)
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NVD
7.4 high

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  • Snyk ID SNYK-DOTNET-OPCFOUNDATIONNETSTANDARDOPCUA-560386
  • published 16 Mar 2020
  • disclosed 16 Mar 2020
  • credit Bernd Edlinger
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Introduced: 16 Mar 2020

CVE-2019-19135 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade OPCFoundation.NetStandard.Opc.Ua to version 1.4.359.31 or higher.

Overview

OPCFoundation.NetStandard.Opc.Ua is a package that contains the OPC UA reference implementation and is targeting the .NET Standard Library.

Affected versions of this package are vulnerable to Insufficient Validation. Encrypted user credentials sent to a misbehaving Server can be intercepted and reused by an attacker.