cve/2023/CVE-2023-31048.md

### [CVE-2023-31048](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31048)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/claroty/opcua-exploit-framework