Vulnerabilities > Opcfoundation > UA Netstandard > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-12-12 | CVE-2023-31048 | Information Exposure Through an Error Message vulnerability in Opcfoundation Ua-.Netstandard The OPC UA .NET Standard Reference Server before 1.4.371.86. | 5.3 |
| 2020-03-16 | CVE-2019-19135 | Insufficiently Protected Credentials vulnerability in Opcfoundation Netstandard.Opc.Ua and Ua-.Netstandard In OPC Foundation OPC UA .NET Standard codebase 1.4.357.28, servers do not create sufficiently random numbers in OPCFoundation.NetStandard.Opc.Ua before 1.4.359.31, which allows man in the middle attackers to reuse encrypted user credentials sent over the network. | 5.8 |