OPC UA Products Built with the .NET Framework 4.5, 4.0, and 3.5
The OPC UA .NET Framework can expose sensitive information to an actor who is not authorized to have access.CVE-2021-27434 has been assigned to this vulnerability. A CVSS v3 base score of 7.2 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L).