Opcfoundation: >> Ua-.netstandard >> 1.03.350 Security Vulnerabilities
The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely.
CVSS Score
5.3
EPSS Score
0.004
Published
2023-12-12
A Privilege Elevation vulnerability in OPC UA .NET Standard Stack 1.4.363.107 could allow a rogue application to establish a secure connection.
CVSS Score
4.4
EPSS Score
0.001
Published
2021-02-16
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. A vulnerability in OPC UA applications can allow a remote attacker to determine a Server's private key by sending carefully constructed bad UserIdentityTokens as part of an oracle attack.
CVSS Score
5.3
EPSS Score
0.003
Published
2018-06-13