cve/2021/CVE-2021-23329.md

### [CVE-2021-23329](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23329)
![](https://img.shields.io/static/v1?label=Product&message=nested-object-assign&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%201.0.4%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Prototype%20Pollution&color=brighgreen)

### Description

The package nested-object-assign before 1.0.4 are vulnerable to Prototype Pollution via the default function, as demonstrated by running the PoC below.

### POC

#### Reference
- https://github.com/Geta/NestedObjectAssign/pull/11
- https://snyk.io/vuln/SNYK-JS-NESTEDOBJECTASSIGN-1065977

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