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21333 |
À§Çèµµ |
30 |
Æ÷Æ® |
80, ... |
ÇÁ·ÎÅäÄÝ |
TCP |
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CGI |
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ÇØ´ç Moodle ¼ÒÇÁÆ®¿þ¾î´Â 'help.php' ½ºÅ©¸³Æ® file º¯¼ö¸¦ ÅëÇÑ Cross-Site Scripting Ãë¾àÁ¡¿¡ Ãë¾àÇÏ´Ù. MoodleÀº Microsoft Windows¿Í Unix ¹× Linux ±â¹ÝÀÇ Ç÷§Æûµé »ó¿¡¼ µ¿ÀÛÇϵµ·Ï Á¦ÀÛµÈ PHP ±â¹ÝÀÇ ¿ÀÇ ¼Ò½º ÄÚ½º °ü¸® ½Ã½ºÅÛ(CMS, course management system)ÀÌ´Ù. Moodle 1.3.3 ÀÌÀüÀÇ ¹öÀüµé¿¡´Â »ç¿ëÀÚ ÀÔ·Â µ¥ÀÌÅͰ¡ µ¿Àû À¥ ÄÁÅÙÆ® ¾È¿¡ Æ÷ÇԵDZâ Àü, ¾ÖÇø®ÄÉÀ̼ǿ¡ ÀÇÇØ ÀûÀýÈ÷ ÇÊÅ͸µµÇÁö ¸øÇÏ´Â °áÇÔÀ¸·Î ÀÎÇÏ¿©, 'help.php' ½ºÅ©¸³Æ®¿¡ Cross-Site Scripting Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù. ¿ø°ÝÁö °ø°ÝÀÚµéÀº ´ÙÀ½°ú °°ÀÌ Àß Á¶ÀÛµÈ URL ¸µÅ©¸¦ »ý¼ºÇϰí À̸¦ ´ë»ó »ç¿ëÀÚ°¡ Ŭ¸¯Çϵµ·Ï À¯µµÇÒ ¼ö ÀÖ´Ù:
http://[target_server]/help.php?file=<script>alert(document.cookie);</script>
ÀÌ URLÀÌ Å¬¸¯µÇ¸é »ðÀÔµÈ ÄÚµåµéÀº ´ë»ó »ç¿ëÀÚÀÇ À¥ ºê¶ó¿ìÀú¸¦ ÅëÇØ ½ÇÇàµÉ ¼ö ÀÖ´Ù. ÀÌ Ãë¾àÁ¡À» µµ¿ëÇϸé, ´ë»ó »ç¿ëÀÚµéÀÇ ÄíŰ(cookie)±â¹ÝÀÇ ÀÎÁõ½Å¿ë Á¤º¸ µîÀ» ÈÉÄ¥ ¼ö ÀÖ´Ù. * Âü°í »çÀÌÆ®: http://www.securitytracker.com/alerts/2004/Jul/1010697.html
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: moodle 1.1.1 moodle 1.2, 1.2.1 moodle 1.3, 1.3.1, 1.3.2 ¸ðµç ¿î¿µÃ¼Á¦ ¸ðµç ¹öÀü |
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´ÙÀ½ MoodleÀÇ ´Ù¿î·Îµå »çÀÌÆ®¿¡¼ ±¸ÇÒ ¼ö ÀÖ´Â MoodleÀÇ °¡Àå ÃֽйöÀü(1.3.3 Ȥ´Â ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵åÇÏ¿©¾ß ÇÑ´Ù: http://download.moodle.org/ |
°ü·Ã URL |
CVE-2004-0725 (CVE) |
°ü·Ã URL |
10718 (SecurityFocus) |
°ü·Ã URL |
16684 (ISS) |
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