CVEs-PoC/2020/CVE-2020-7779.md

### [CVE-2020-7779](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7779)
![](https://img.shields.io/static/v1?label=Product&message=djvalidator&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3E%3D%200%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Regular%20Expression%20Denial%20of%20Service%20(ReDoS)&color=brighgreen)

### Description

All versions of package djvalidator are vulnerable to Regular Expression Denial of Service (ReDoS) by sending crafted invalid emails - for example, --@------------------------------------------------------------------------------------------------------------------------!.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/yetingli/PoCs