Moderate severity vulnerability that affects OPCFoundation.NetStandard.Opc.Ua · CVE-2018-12087 · GitHub Advisory Database · GitHub

Moderate severity vulnerability that affects OPCFoundation.NetStandard.Opc.Ua

Moderate severity GitHub Reviewed Published Oct 16, 2018 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

OPCFoundation.NetStandard.Opc.Ua (NuGet)

Affected versions

<= 1.4.352.12

Patched versions

1.4.353.15

Description

Failure to validate certificates in OPC Foundation UA Client Applications communicating without security allows attackers with control over a piece of network infrastructure to decrypt passwords.

References

Published to the GitHub Advisory Database Oct 16, 2018

Reviewed Jun 16, 2020

Last updated Jan 9, 2023

Severity

Moderate

5.3

/ 10

CVSS base metrics

Attack vector

Physical

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

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