PT-2025-6086 · Unknown · Opc Ua .Net Standard Stack
CVE-2024-42513
·
Published
2025-02-10
·
Updated
2025-10-02
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
OPC UA .NET Standard Stack versions prior to 1.5.374.158
Description
A vulnerability in the OPC UA .NET Standard Stack allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints.
Recommendations
For versions prior to 1.5.374.158, update to version 1.5.374.158 or later to resolve the issue. As a temporary workaround, consider restricting access to HTTPS endpoints until a patch is applied.
Exploit
Fix
Authentication Bypass by Spoofing
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Opc Ua .Net Standard Stack