CVEs-PoC/2020/CVE-2020-7673.md

### [CVE-2020-7673](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7673)
![](https://img.shields.io/static/v1?label=Product&message=node-extend&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Arbitrary%20Code%20Execution&color=brighgreen)

### Description

node-extend through 0.2.0 is vulnerable to Arbitrary Code Execution. User input provided to the argument `A` of `extend` function`(A,B,as,isAargs)` located within `lib/extend.js` is executed by the `eval` function, resulting in code execution.

### POC

#### Reference
- https://snyk.io/vuln/SNYK-JS-NODEEXTEND-571491

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