CVE-2024-42513

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2024-42513.pdf	Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-858251.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:opcfoundation:ua_.net_standard_stack:*:*:*:*:*:*:*:*

History

15 Oct 2026, 01:18

Type	Values Removed	Values Added
References		() https://cert-portal.siemens.com/productcert/html/ssa-858251.html -

Information

Published : 2025-02-10 19:15

Updated : 2026-10-15 01:18

NVD link : CVE-2024-42513

Mitre link : CVE-2024-42513

CVE.ORG link : CVE-2024-42513

JSON object : View

Products Affected

opcfoundation

ua_.net_standard_stack

CWE

CWE-305

Authentication Bypass by Primary Weakness

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