GitHub Advisoryadvisory · NuGet

GHSA-4cvp-hr63-822j Exposure of Sensitive Information in OPC UA .NET Standard Reference Server

MEDIUM Published 2023-05-05 Modified 2023-12-12 Official page ↗
Aliases
CVE-2023-31048
Ecosystem
NuGet
Packages
OPCFoundation.NetStandard.Opc.Ua.Core, OPCFoundation.NetStandard.Opc.Ua.Server
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-200, CWE-209
Reviewed
2023-05-05

Affected packages

• NuGet OPCFoundation.NetStandard.Opc.Ua.Core: < 1.4.371.86 → fixed in 1.4.371.86 • NuGet OPCFoundation.NetStandard.Opc.Ua.Server: < 1.4.371.86 → fixed in 1.4.371.86

Description

This security update resolves a vulnerability in the OPC UA .NET Standard Reference Server that allows remote attackers to send malicious requests that expose sensitive information. https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2023-31048.pdf

Related

Alias · CVE (1)

  • CVE-2023-31048 The OPC UA .NET Standard Reference Server before 1.4.371.86. vulnerability

Weakness · CWE (2)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
  • CWE-209 Generation of Error Message Containing Sensitive Information weakness

References