CVEs-PoC/2021/CVE-2021-28423.md

### [CVE-2021-28423](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28423)
![](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

Multiple SQL Injection vulnerabilities in Teachers Record Management System 1.0 thru 2.1 allow remote authenticated users to execute arbitrary SQL commands via the 'editid' GET parameter in edit-subjects-detail.php, edit-teacher-detail.php, or the 'searchdata' POST parameter in search.php.

### POC

#### Reference
- https://nhattruong.blog/2021/05/22/cve-2021-28423-teachers-record-management-system-1-0-searchdata-error-based-sql-injection-authenticated/
- https://packetstormsecurity.com/files/163172/Teachers-Record-Management-System-1.0-SQL-Injection.html
- https://www.exploit-db.com/exploits/50018

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