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   ka0r1
   ·Î±×ÀÎ ÆäÀÌÁö ±¸ÇöÁß header ÇÔ¼öÀÇ ÀǹÌ

http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_Web&no=141 [º¹»ç]


<?php
        $user="asdf";
        $pass="asdf";

        if($_SERVER["PHP_AUTH_USER"]==$user&&$_SERVER["PHP_AUTH_PW"]==$pass){
                echo "Succeed Access!";
        }

        else{
            header('WWW-Authenticate: Basic realm="You need to login"');
            header("HTTP/1.0 401 Unauahorized");
            echo "Failed Access!";
            exit;
        }
?>


else¹®¿¡¼­ header ÇÔ¼ö 2°³°¡ Àִµ¥
header ÇÔ¼ö´Â À¥ ºê¶ó¿ìÀú·Î »ç¿ëÀÚ ÀÎÁõÀ» ¿ä±¸Çϸç
Çì´õ Á¤º¸¸¦ À¥ ºê¶ó¿ìÀú·Î Àü¼ÛÇÑ´Ù°í Ã¥¿¡¼­ ³ª¿ÍÀÖ½À´Ï´Ù.
±×·¡µµ ¹º°¡ Á» ¸ð¸£°Ú¾î¿ä.
"·Î±×ÀÎ ÆäÀÌÁö ±¸Çö -> °Ô½ÃÆÇ ¸¸µé±â -> À¥ ÇØÅ·"À» Ä¿¸®Å§·³À¸·Î °øºÎÇÏ°í Àִµ¥
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È®½ÇÇÏ°Ô ¸ô¶ó¼­...  ¹» °øºÎÇØ¾ß µÉÁö ¸ð¸£°Ú³×¿ä;;
¼Ó ½Ã¿øÇÏ°Ô ¹æÇâÀ» Á¦½ÃÇØÁÖ½Ã¸é °¨»çÇÏ°Ú½À´Ï´Ù.

  Hit : 4717     Date : 2013/04/10 01:47



    
rubiya header ¶ó´Â °ÍÀº Ŭ¶óÀ̾ðÆ®°¡ ¿äûÇÑ ÆäÀÌÁö¸¦ ºê¶ó¿ìÀú¿¡ Ãâ·ÂÇϱâ Àü¿¡ ¹Ì¸® ºê¶ó¿ìÀú¿¡ ÀÌ ÆäÀÌÁö°¡ °¡Áö°í ÀÖ´Â ³»¿ëÀº ¾î¶² °Í ÀÌ´Ù ¶ó°í ¹Ì¸® ¾Ë·ÁÁ༭ ºê¶ó¿ìÀú°¡ ´ëºñ ÇÒ ¼ö ÀÖµµ·Ï ÇØÁÖ´Â °ÍÀÔ´Ï´Ù.

¶ó´Â ¼³¸íÀÌ ¸íÄèÇϳ׿ä.

±×·±µ¥ php_auth_user ´Â ½ÇÁ¦·Î´Â °ÅÀÇ »ç¿ëµÇÁö ¾Ê¾Æ¿ä¤Ð¤Ð

htmlÀÇ formű׸¦ »ç¿ëÇؼ­ post ¸Þ¼Òµå·Î ¼­¹ö¿¡ °ªÀ» º¸³»ÁÖ¸é ±× °ªÀ» µ¥ÀÌÅͺ£À̽º¿¡¼­ Á¶È¸Çغ¸´Â ¹æ½ÄÀÌ ´ëºÎºÐÀÔ´Ï´Ù.

¿¹¸¦µé¾î

<form method=post action=login.php>
¾ÆÀ̵ð : <input name=id type=text>
Æнº¿öµå : <input name=pw type=password>
<input type=submit>

ÀÌ·± ÆäÀÌÁö¿¡ ¾ÆÀ̵ð¿Í Æнº¿öµå¸¦ ³ÖÀ¸¸é login.php¿¡¼­ $_POST[id] ¿Í $_POST[pw] º¯¼ö¸¦ »ç¿ëÇؼ­

mysql("select * from table where id='$_POST[id]' and pw='$_POST[pw]'");

ÀÌ·¸°Ô µ¥ÀÌÅͺ£À̽º¿¡ ÁúÀǹ®À» º¸³» °á°ú°ªÀÌ ¹ÝȯµÇ´ÂÁö¸¦ üũÇÏ´Â ¹æ½ÄÀÔ´Ï´Ù.
2013/04/10  
ka0r1 rubiya // µ¥ÀÌÅͺ£À̽º¸¦ °£°úÇؼ­ ±×³É ³Ñ¾î°£°Ô Å»ÀÌ µÇ¾ú³×¿ä.
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2013/04/10  
114   ¹ÙÀÌ·¯½ºÄÚµå·Î º¸À̴µ¥ ÄÚµåÇؼ® ºÎŹµå¸³´Ï´Ù[2]     koogee99
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111   À¥ÇØÅ·À» °øºÎÇÏ°í ½ÍÀºµ¥¿ä ¹¹ºÎÅÍ °øºÎÇؾߵɱî¿ä??[2]     kkkod1150
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110   À¥ÇØÅ· ÀÔ¹® Ã¥ÃßõÇØÁÖ¼¼¿ä     kjwp1
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107   ÀÎÁõ¾ø´Â °ü¸®ÀÚ ÆäÀÌÁö¿¡ ´ëÇÑ Áú¹®[1]     killkill14
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106   ¹ÙµÏÀÌ ¿Ãºä¾î Á¦ÀÛÀÚ ¸ð½Ê´Ï´Ù     killerkor
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102   sessionid´Â ¾î¶²Á¾·ùÀÇ ¾ÏÈ£·Î ÀÎÄÚµù µÇ´Â°Ç°¡¿ä?[2]     kangms0801
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101   sql injectionÀä[3]     kangms0801
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100   php¿¡¼­ Á¡(.)[3]     ka0r1
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  ·Î±×ÀÎ ÆäÀÌÁö ±¸ÇöÁß header ÇÔ¼öÀÇ ÀǹÌ[2]     ka0r1
04/10 4716
98   ·Î±×¾Æ¿ô ±¸Çö[1]     ka0r1
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97   header¿Í body°¡ ±¸ºÐµÇ¾î ÀÖ´Â ÀÌÀ¯?[4]     ka0r1
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96   SQL Injection[5]     ka0r1
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95   MySQL Áú¹®[2]     ka0r1
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