CVEs-PoC/2020/CVE-2020-7778.md

### [CVE-2020-7778](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7778)
![](https://img.shields.io/static/v1?label=Product&message=systeminformation&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%204.30.2%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Prototype%20Pollution&color=brighgreen)

### Description

This affects the package systeminformation before 4.30.2. The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands.

### POC

#### Reference
- https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753

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