CVE-2023-31048: Exposure of Sensitive Information in OPC UA .NET Standard Reference Server

May 5, 2023

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

References

github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-4cvp-hr63-822j
github.com/advisories/GHSA-4cvp-hr63-822j

Detect and mitigate CVE-2023-31048 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →