cve/2019/CVE-2019-1230.md

### [CVE-2019-1230](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1230)
![](https://img.shields.io/static/v1?label=Product&message=Windows%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Windows&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=10%20Version%201703%20for%20x64-based%20Systems%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=10%20Version%201709%20for%20x64-based%20Systems%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=10%20Version%201803%20for%20x64-based%20Systems%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=10%20Version%201809%20for%20x64-based%20Systems%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=2019%20%20(Core%20installation)%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=2019%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=version%201803%20%20(Core%20Installation)%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Information%20Disclosure&color=brightgreen)

### Description

An information disclosure vulnerability exists when the Windows Hyper-V Network Switch on a host operating system fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V Information Disclosure Vulnerability'.

### POC

#### Reference
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1230

#### Github
No PoCs found on GitHub currently.