Vulnerabilities > Opcfoundation > UA Netstandard
| 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 |
| 2021-02-16 | CVE-2020-29457 | Improper Certificate Validation vulnerability in Opcfoundation Ua-.Netstandard A Privilege Elevation vulnerability in OPC UA .NET Standard Stack 1.4.363.107 could allow a rogue application to establish a secure connection. | 4.4 |
| 2020-03-16 | CVE-2019-19135 | Use of Insufficiently Random Values 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. | 7.4 |
| 2018-10-03 | CVE-2018-12087 | Improper Certificate Validation vulnerability in Opcfoundation Ua-.Net-Legacy and Ua-.Netstandard 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. | 5.3 |
| 2018-06-13 | CVE-2018-7559 | Key Management Errors vulnerability in Opcfoundation Ua-.Net-Legacy and Ua-.Netstandard An issue was discovered in OPC UA .NET Standard Stack and Sample Code before GitHub commit 2018-04-12, and OPC UA .NET Legacy Stack and Sample Code before GitHub commit 2018-03-13. | 5.3 |