CVE-2020-29457

MEDIUM

OPC UA .NET Standard Stack <1.4.363.107 - Privilege Escalation

Title source: llm
STIX 2.1

Description

A Privilege Elevation vulnerability in OPC UA .NET Standard Stack 1.4.363.107 could allow a rogue application to establish a secure connection.

References (3)

Core 3
Core References
Third Party Advisory x_refsource_misc
https://github.com/OPCFoundation/UA-.NETStandard
Product, Third Party Advisory x_refsource_misc
https://www.nuget.org/packages/OPCFoundation.NetStandard.Opc.Ua/

Scores

CVSS v3 4.4
EPSS 0.0013
EPSS Percentile 32.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-295
Status published
Products (2)
nuget/OPCFoundation.NetStandard.Opc.Ua.Core 0 - 1.4.365.10NuGet
opcfoundation/ua-.netstandard < 1.4.365.10
Published Feb 16, 2021
Tracked Since Feb 18, 2026