CVEs-PoC/2021/CVE-2021-40247.md

### [CVE-2021-40247](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40247)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

SQL injection vulnerability in Sourcecodester Budget and Expense Tracker System v1 by oretnom23, allows attackers to execute arbitrary SQL commands via the username field.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/20142995/nuclei-templates
- https://github.com/2lambda123/CVE-mitre
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Offensive-Penetration-Security/OPSEC-Hall-of-fame
- https://github.com/cyb3r-w0lf/nuclei-template-collection
- https://github.com/nu11secur1ty/CVE-mitre