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CVE-2024-42513

Good to know:

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Date: February 9, 2025

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.

Severity Score

Related Resources (6)

https://nvd.nist.gov/vuln/detail/CVE-2024-42513
https://github.com/OPCFoundation/UA-.NETStandard/tree/1.5.374.158
https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2024-42513.pdf
https://github.com/OPCFoundation/UA-.NETStandard
https://github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-4rcc-7pg7-f57f
https://www.mend.io/vulnerability-database/CVE-2024-42513

Severity Score

Weakness Type (CWE)

Authentication Bypass by Spoofing

CWE-290

Authentication Bypass by Primary Weakness

CWE-305

Top Fix

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Upgrade Version

Upgrade to version opcfoundation.netstandard.opc.ua.bindings.https - 1.5.374.158

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CVSS v3.1

Base Score:
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

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