Microsoft Jet RCEÎó²îÇ徲ͨ¸æ
Ðû²¼Ê±¼ä 2018-09-25Îó²î±àºÅºÍ¼¶±ð
CVE±àºÅ£ºÎÞ£¬£¬£¬Î£ÏÕ¼¶±ð£º¸ßΣ£¬£¬£¬CVSS·ÖÖµ£º³§ÉÌ×ÔÆÀ7.3£¬£¬£¬¹Ù·½Î´ÆÀ¶¨
Ó°Ïì°æ±¾
Microsoft Jet Database Engine
Îó²î¸ÅÊö
΢ÈíµÄOLE DB Provider for JETºÍAccess ODBC½öÖ§³Ö32룬£¬£¬ÕâÒâζ×ÅÔÚ64λµÄÖ÷»úÉÏÎÞ·¨»ñµÃÖ±½ÓʹÓᣡ£¡£¡£¡£¡£¡£
µ«ÔÚ64λÖ÷»úÉÏ¿ÉÒÔͨ¹ýÆô¶¯c£º\ windows \ SysWOW64 \wscript.exe poc.jsÀ´Ê¹ÓÃ32λwscript.exeÀ´´¥·¢¸ÃPoC¡£¡£¡£¡£¡£¡£¡£
ͬʱÕâÖÖ¹¥»÷¿ÉÒÔͨ¹ýInternet Explorer¾ÙÐд¥·¢£¬£¬£¬×ÝÈ»ÔÚ64λWindowsÉÏ£¬£¬£¬Internet ExploreräÖȾÀú³ÌÒ²ÊÇ32λµÄ¡£¡£¡£¡£¡£¡£¡£
µ«ÔÚIE11ÉÏInternetºÍIntranetÇøÓòÖнûÓÃÁËÇå¾²ÉèÖá°¿çÓò»á¼ûÊý¾ÝÔ´¡±£¬£¬£¬Õâ»áµ¼ÖÂJavaScript¹ýʧ¡£¡£¡£¡£¡£¡£¡£ÎÞ·¨´¥·¢Îó²î¡£¡£¡£¡£¡£¡£¡£
ͬʱ´ÓÍâµØÇý¶¯Æ÷£¨»òUSB´ÅÅÌ£©Æô¶¯¶ñÒâpoc.htmlÒ²»á´¥·¢¸ÃÎó²î¡£¡£¡£¡£¡£¡£¡£µ«ÐèÒª»§°´Ï¡°ÔÊÐí×èÖ¹µÄÄÚÈÝ¡±²Å»á´¥·¢¡£¡£¡£¡£¡£¡£¡£
Îó²îÑéÖ¤
ÄÚÈÝÈçÏÂ
´¥·¢ºóÒýÆðwscript.exeÍß½â
ÐÞ¸´½¨Òé
ÉóÉ÷ÐÐÊ£¬£¬£¬²»Òª·¿ªÀ´×Ô²»ÐÅÈÎȪԴµÄÎļþ£¬£¬£¬¸üÐÂIEä¯ÀÀÆ÷°æ±¾£¬£¬£¬×èÖ¹ËæÒâµã»÷ÔÊÐí×èÖ¹ÄÚÈݰ´Å¥
²Î¿¼Á´½Ó
https://support.microsoft.com/en-in/help/957570/the-microsoft-ole-db-provider-for-jet-and-the-microsoft-access-odbc-dr


¾©¹«Íø°²±¸11010802024551ºÅ