CVEs-PoC/2021/CVE-2021-23377.md

### [CVE-2021-23377](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23377)
![](https://img.shields.io/static/v1?label=Product&message=onion-oled-js&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=Arbitrary%20Command%20Injection&color=brighgreen)

### Description

This affects all versions of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

### POC

#### Reference
- https://snyk.io/vuln/SNYK-JS-ONIONOLEDJS-1078808

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