CVE-2024-42513: Medium severity opc foundation ua-.netstandard vulnerability

Published Feb 10, 2025
·
Updated

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4rcc-7pg7-f57f. This link is maintained to preserve external references.

Original Description Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints.

Other sources

This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints.

— GitHub

Affected Software

4 affected componentsFixes available
nuget/OPCFoundation.NetStandard.Opc.Ua.Bindings.Https<1.5.374.158
1.5.374.158
nuget/OPCFoundation.NetStandard.Opc.Ua<1.5.374.158
1.5.374.158
OPC Foundation .NET Standard Stack<1.5.374.158
opcfoundation Ua .net Standard Stack<1.5.374.158

Event History

Feb 10, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 PM
Affected Software
Advisory Published
via GitHub·09:31 PM
Mar 3, 2025
Withdrawn
via GitHub·08:08 PM
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Frequently Asked Questions

1

What is the severity of CVE-2024-42513?

CVE-2024-42513 is classified as a high severity vulnerability due to the potential for unauthorized attackers to bypass authentication.

2

How do I fix CVE-2024-42513?

To fix CVE-2024-42513, update the OPC Foundation .NET Standard Stack to version 1.5.374.158 or later.

3

What is the impact of CVE-2024-42513?

The impact of CVE-2024-42513 allows unauthorized access to applications using HTTPS endpoints, compromising security.

4

Which software is affected by CVE-2024-42513?

CVE-2024-42513 affects the OPC Foundation .NET Standard Stack versions prior to 1.5.374.158.

5

How does CVE-2024-42513 exploit HTTPS endpoints?

CVE-2024-42513 exploits a flaw that allows attackers to bypass application authentication on HTTPS endpoints.

Company

Resources

Contact

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CVE-2024-42513 - Medium severity opc foundation ua-.netstandard vulnerability - SecAlerts