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Ãë¾àÁ¡ID 21395
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ÇÁ·ÎÅäÄÝ TCP
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»ó¼¼¼³¸í ÇØ´ç WebCalendar ÇÁ·Î±×·¥Àº µð·ºÅ丮 Ž»ö Ãë¾àÁ¡¿¡ Ãë¾àÇÏ´Ù.
WebCalendar´Â ´ÜÀÏ »ç¿ëÀÚ³ª ÀÎÅͶó³Ý »ç¿ëÀÚµéÀÇ ±×·ìÀ» À§ÇÑ ´Þ·ÂÀ» °ü¸®ÇÏ´Â µ¥ »ç¿ëµÇ´Â ±×·¡ÇÇÄÃÇÑ PHP ¾îÇø®ÄÉÀ̼ÇÀÌ´Ù. WebCalendar 0.9.41 ÀÌÇÏÀÇ ¹öÀüµéÀº ¿ø°ÝÁöÀÇ °ø°ÝÀÚ°¡ À¥ ¼­¹ö »óÀÇ µð·ºÅ丮µéÀ» Ž»öÇÒ ¼ö ÀÖ°Ô ÇØ ÁØ´Ù. ¿ø°ÝÁöÀÇ °ø°ÝÀÚ´Â 'user_inc' º¯¼ö¿¡ ´ëÇÑ °ªÀ¸·Î "dot dot" ½ÃÄö½ºµé (../)À» Æ÷ÇÔÇÏ´Â "login.php" ¿äûÀ» º¸³» À¥ root µð·ºÅ丮 ¿ÜºÎÀÇ ÆÄÀϵéÀ» º¼ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://www.securiteam.com/unixfocus/5ZP0K00ALY.html

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Craig Knudsen, WebCalendar 0.9.41 ÀÌÇÏÀÇ ¹öÀüµé
Linux Any version
Microsoft Windows Any version
Unix Any version
ÇØ°áÃ¥ ´ÙÀ½ SourceForge À¥ »çÀÌÆ®¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â WebCalendarÀÇ °¡Àå ÃֽйöÀü(0.9.42 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù:
http://sourceforge.net/projects/webcalendar/
°ü·Ã URL (CVE)
°ü·Ã URL 8237 (SecurityFocus)
°ü·Ã URL 12664 (ISS)