CVEs-PoC/2020/CVE-2020-8158.md

### [CVE-2020-8158](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8158)
![](https://img.shields.io/static/v1?label=Product&message=typeorm&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Modification%20of%20Assumed-Immutable%20Data%20(MAID)%20(CWE-471)&color=brighgreen)

### Description

Prototype pollution vulnerability in the TypeORM package < 0.2.25 may allow attackers to add or modify Object properties leading to further denial of service or SQL injection attacks.

### POC

#### Reference
- https://hackerone.com/reports/869574

#### Github
- https://github.com/seal-community/patches