Information Exposure Affecting opcfoundation.netstandard.opc.ua.core package, versions [,1.4.371.86)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (22nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DOTNET-OPCFOUNDATIONNETSTANDARDOPCUACORE-5497336
  • published 5 May 2023
  • disclosed 5 May 2023
  • credit Sharon Brizinov

How to fix?

Upgrade OPCFoundation.NetStandard.Opc.Ua.Core to version 1.4.371.86 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure due to allowing remote attackers to send malicious requests that expose sensitive information.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

NVD

5.3 medium