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»ó¼¼¼³¸í PostNuke ¼ÒÇÁÆ®¿þ¾îÀÇ ¼³Ä¡µÈ ¹öÀüÀº 0.762 ÀÌÀüÀÇ ¾î¶² ¹öÀüÀÎ °ÍÀ¸·Î ³ªÅ¸³­´Ù. Francisco Burzi ¿¡ ÀÇÇØ °³¹ßµÈ PostNuke´Â ¹«·á·Î »ç¿ë °¡´ÉÇÑ °ø°³ ¼Ò½º PHP ±â¹ÝÀÇ ÄÁÅÙÃ÷ °ü¸® ½Ã½ºÅÛ (CMS)ÀÌ´Ù. PostNuke 0.762 ÀÌÀüÀÇ ¹öÀüµéÀº ´ÙÁßÀÇ ÀÔ·Â °ËÁõ Ãë¾àÁ¡µé¿¡ Ãë¾àÇÏ´Ù. ÀÌ Ãë¾àÁ¡µéÀº ¿ø°ÝÁöÀÇ °ø°ÝÀÚ¿¡ ÀÇÇØ Cross-Site Scripting°ú SQL ÁÖÀÔ °ø°ÝµéÀ» ¼öÇàÇÏ´Â µ¥ µµ¿ëµÉ ¼ö ÀÖ´Ù.

1) PostNukeÀÇ NS-Languages ¸ðµâ¿¡ ÀÖ´Â SQL ÁÖÀÔ Ãë¾àÁ¡Àº magic_quotes_gpc ¿É¼ÇÀÌ »ç¿ë ¾ÈÇÔÀ¸·Î µÇ¾î ÀÖÀ» ¶§, ¿ø°ÝÁöÀÇ °ø°ÝÀÚ°¡ language Àμö¸¦ ÅëÇØ ÀÓÀÇÀÇ SQL ¸í·ÉµéÀ» ½ÇÇà½Ãų ¼ö ÀÖ°Ô ÇØ ÁØ´Ù.
2) Cross-Site Scripting (XSS) Ãë¾àÁ¡: ÀÌ Ãë¾àÁ¡Àº ¿ø°ÝÁöÀÇ °ø°ÝÀÚ°¡ user.php¿¡ ÀÖ´Â "htmltext" Àμö ±×¸®°í NS-Languages ¸ðµâ¿¡ ÀÖ´Â "language" Àμö¸¦ ÅëÇØ ÀÓÀÇÀÇ À¥ ½ºÅ©¸³Æ®³ª HTMLÀ» ÁÖÀÔ½Ãų ¼ö ÀÖ°Ô ÇØ ÁØ´Ù.

* Âü°í »çÀÌÆ®:
http://news.postnuke.com/index.php?name=News&file=article&sid=2754
http://securityreason.com/achievement_securityalert/33
http://securityreason.com/securityalert/454
http://lists.grok.org.uk/pipermail/full-disclosure/2006-February/042360.html
http://archives.neohapsis.com/archives/fulldisclosure/2006-02/0469.html
http://secunia.com/advisories/18937/

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Francisco Burzi, PostNuke ¹öÀü 0.761°ú ±× ÀÌÀüÀÇ ¹öÀüµé
¸ðµç ¿î¿µÃ¼Á¦ ¸ðµç ¹öÀü
ÇØ°áÃ¥ ´ÙÀ½ PostNuke ´Ù¿î·Îµå À¥ ÆäÀÌÁö¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â PostNukeÀÇ °¡Àå ÃֽŠ¹öÀü(0.762 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
http://sourceforge.net/projects/post-nuke/
°ü·Ã URL CVE-2006-0801,CVE-2006-0802 (CVE)
°ü·Ã URL 16752 (SecurityFocus)
°ü·Ã URL 24823,24827 (ISS)