¡¾Â©¶´Í¨¸æ¡¿Windows MSHTML PlatformÄþ¾²¹¦Ð§Èƹý©¶´£¨CVE-2023-29324£©

Ðû²¼Ê±¼ä 2023-05-12

Ò»¡¢Â©¶´¸ÅÊö

CVE   ID

CVE-2023-29324

·¢ÏÖʱ¼ä

2023-05-10

Àà    ÐÍ

Äþ¾²¹¦Ð§Èƹý

µÈ    ¼¶

¸ßΣ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

ÎÞ

¹¥»÷ÅÓ´ó¶È

µÍ

Óû§½»»¥

ÎÞ

PoC/EXP

δ¹ûÈ»

ÔÚÒ°ÀûÓÃ

·ñ

 

Trident£¨ÓÖ³ÆMSHTML£©ÊÇ΢Èí¹«Ë¾ÎªMicrosoft Windows°æ±¾µÄInternet Explorer¿ª·¢µÄרÓÐä¯ÀÀÆ÷ÒýÇæ ¡£

5ÔÂ11ÈÕ £¬¶¶È¦Îª¶Ä¶øÉúVSRC¼à²âµ½Windows MSHTMLƽ̨Äþ¾²¹¦Ð§Èƹý©¶´£¨CVE-2023-29324£©µÄ©¶´Ï¸½ÚÔÚ»¥ÁªÍøÉϹûÈ» ¡£¸Ã©¶´µÄCVSSÆÀ·ÖΪ6.5 £¬Î¢ÈíÒÑÔÚ5ÔÂ9ÈÕÐû²¼µÄ²¹¶¡ÖÐÐÞ¸´Á˸é¶´ ¡£

¸Ã©¶´ÎªÎ¢Èí3Ô²¹¶¡ÈÕÖÐÐÞ¸´µÄMicrosoft OutlookȨÏÞÌáÉý©¶´£¨CVE-2023-23397£©µÄ²¹¶¡Èƹý £¬¸Ã©¶´Ô´ÓÚWindows Öз¾¶µÄÅÓ´ó´¦Öà £¬Î´¾­Éí·ÝÑéÖ¤µÄÍþвÕß¿ÉÒÔÀûÓøÃ©¶´Ç¿ÖÆOutlook ¿Í»§¶ËÁ¬½Óµ½ÍþвÕß¿ØÖƵķþÎñÆ÷ £¬¿ÉÄܵ¼Ö NTLM ƾ¾Ýй¶ ¡£

  

¶þ¡¢Ó°Ï췶Χ

Windows Server 2012 R2 (Server Core installation)

Windows Server 2012 R2

Windows Server 2012 (Server Core installation)

Windows Server 2012

Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)

Windows Server 2008 R2 for x64-based Systems Service Pack 1

Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)

Windows Server 2008 for x64-based Systems Service Pack 2

Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)

Windows Server 2008 for 32-bit Systems Service Pack 2

Windows Server 2016 (Server Core installation)

Windows Server 2016

Windows 10 Version 1607 for x64-based Systems

Windows 10 Version 1607 for 32-bit Systems

Windows 10 for x64-based Systems

Windows 10 for 32-bit Systems

Windows 10 Version 22H2 for 32-bit Systems

Windows 10 Version 22H2 for ARM64-based Systems

Windows 10 Version 22H2 for x64-based Systems

Windows 11 Version 22H2 for x64-based Systems

Windows 11 Version 22H2 for ARM64-based Systems

Windows 10 Version 21H2 for x64-based Systems

Windows 10 Version 21H2 for ARM64-based Systems

Windows 10 Version 21H2 for 32-bit Systems

Windows 11 version 21H2 for ARM64-based Systems

Windows 11 version 21H2 for x64-based Systems

Windows 10 Version 20H2 for ARM64-based Systems

Windows 10 Version 20H2 for 32-bit Systems

Windows 10 Version 20H2 for x64-based Systems

Windows Server 2022 (Server Core installation)

Windows Server 2022

Windows Server 2019 (Server Core installation)

Windows Server 2019

Windows 10 Version 1809 for ARM64-based Systems

Windows 10 Version 1809 for x64-based Systems

Windows 10 Version 1809 for 32-bit Systems

 

Èý¡¢Äþ¾²´ëÊ©

3.1 Éý¼¶°æ±¾

΢ÈíÒѾ­Ðû²¼ÁËCVE-2023-23397 ºÍ CVE-2023-29324µÄÄþ¾²¸üР£¬ÊÜÓ°ÏìÓû§Ðè°²×°ÕâÁ½¸ö©¶´µÄ²¹¶¡²ÅÆøÊܵ½È«Ãæ±£»¤ £¬Î¢Èí½¨Òé°²×°½öÄþ¾²¸üеÄÓû§°²×°Õë¶Ô¸Ã©¶´µÄIEÀÛ»ý¸üР£¬ÒÔÐÞ¸´MSHTMLƽ̨ºÍ½Å±¾ÒýÇæÖеÄ©¶´ ¡£

ÏÂÔØÁ´½Ó£º

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23397

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29324

3.2 ÁÙʱ´ëÊ©

ÔÝÎÞ ¡£

3.3 ͨÓý¨Òé

l  ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡ £¬¼õÉÙϵͳ©¶´ £¬ÌáÉý·þÎñÆ÷µÄÄþ¾²ÐÔ ¡£

l  ¼ÓǿϵͳºÍÍøÂçµÄ·ÃÎÊ¿ØÖÆ £¬Ð޸ķÀ»ðǽ¼ÆÄ± £¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ £¬¼õÉÙ½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø £¬¼õÉÙ¹¥»÷Ãæ ¡£

l  ʹÓÃÆóÒµ¼¶Äþ¾²²úÎï £¬ÌáÉýÆóÒµµÄÍøÂçÄþ¾²ÐÔÄÜ ¡£

l  ¼ÓǿϵͳÓû§ºÍȨÏÞ¹ÜÀí £¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔ­Ôò £¬Óû§ºÍÈí¼þȨÏÞÓ¦±£³ÖÔÚ×îµÍÏÞ¶È ¡£

l  ÆôÓÃÇ¿ÃÜÂë¼ÆÄ±²¢ÉèÖÃΪ¶¨ÆÚÐÞ¸Ä ¡£

3.4 ²Î¿¼Á´½Ó

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29324

https://www.akamai.com/blog/security-research/important-outlook-vulnerability-bypass-windows-api

https://www.bleepingcomputer.com/news/microsoft/microsoft-patches-bypass-for-recently-fixed-outlook-zero-click-bug/

 

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2023-05-12

Ê×´ÎÐû²¼

 

Îå¡¢¸½Â¼

5.1 ¶¶È¦Îª¶Ä¶øÉú¼ò½é

¶¶È¦Îª¶Ä¶øÉú½¨Á¢ÓÚ1996Äê £¬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ´´½¨µÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Äþ¾²¸ß¿Æ¼¼ÆóÒµ ¡£ÊǹúÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Äþ¾²²úÎï¡¢Äþ¾²·þÎñ½â¾ö·½°¸µÄÁ캽ÆóÒµÖ®Ò» ¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°¶¶È¦Îª¶Ä¶øÉú´óÏà £¬¹«Ë¾Ô±¹¤6000ÓàÈË £¬Ñз¢ÍŶÓ1200ÓàÈË, ¼¼Êõ·þÎñÍŶÓ1300ÓàÈË ¡£ÔÚÈ«¹ú¸÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö £¬ÓµÓÐÁýÕÖÈ«¹úµÄÏúÊÛÌåϵ¡¢ÇþµÀÌåϵºÍ¼¼ÊõÖ§³ÖÌåϵ ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊÐ ¡££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´ £¬¶¶È¦Îª¶Ä¶øÉúÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷´´ÐµÄÄþ¾²²úÎïºÍ×î¼Ñʵ¼ù·þÎñ £¬×ÊÖú¿Í»§È«ÃæÌáÉýÆäIT»ù´¡ÉèÊ©µÄÄþ¾²ÐÔºÍÉú²úЧÄÜ £¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Äþ¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Å¬Á¦ ¡£

5.2 ¹ØÓÚ¶¶È¦Îª¶Ä¶øÉú

¶¶È¦Îª¶Ä¶øÉúÄþ¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸ö©¶´Í¨¸æºÍ·çÏÕÔ¤¾¯ £¬ÎÒÃǽ«Á¬Ðø¸ú×ÙÈ«Çò×îеÄÍøÂçÄþ¾²Ê¼þºÍ©¶´ £¬ÎªÆóÒµµÄÐÅÏ¢Äþ¾²±£¼Ý»¤º½ ¡£

¹Ø×¢ÎÒÃÇ£º

image.png