CVEs-PoC/2021/CVE-2021-31814.md

### [CVE-2021-31814](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31814)
![](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

In Stormshield 1.1.0, and 2.1.0 through 2.9.0, an attacker can block a client from accessing the VPN and can obtain sensitive information through the SN VPN SSL Client.

### POC

#### Reference
- https://advisories.stormshield.eu/
- https://advisories.stormshield.eu/2021-019/

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