CVEs-PoC/2020/CVE-2020-5622.md

### [CVE-2020-5622](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5622)
![](https://img.shields.io/static/v1?label=Product&message=Shadankun%20Server%20Security%20Type%20(excluding%20normal%20blocking%20method%20types)&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Denial-of-service%20(DoS)&color=brighgreen)

### Description

Shadankun Server Security Type (excluding normal blocking method types) Ver.1.5.3 and earlier allows remote attackers to cause a denial of service which may result in not being able to add newly detected attack source IP addresses as blocking targets for about 10 minutes via a specially crafted request.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/404notf0und/CVE-Flow
- https://github.com/s-index/dora