CVEs-PoC/2020/CVE-2020-15899.md

### [CVE-2020-15899](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15899)
![](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

Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/DogecoinBoss/Dogecoin2
- https://github.com/mimblewimble/grin-pm