CVE-2020-29457

medium

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

Advisories
More

https://www.nuget.org/packages/OPCFoundation.NetStandard.Opc.Ua/

https://github.com/OPCFoundation/UA-.NETStandard

https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2020-29457.pdf

Details

Source: Mitre, NVD

Published: 2021-02-16

Updated: 2021-03-26

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 4.4

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Severity: Medium

EPSS

EPSS: 0.00058