¡¾Îó²îͨ¸æ¡¿ZimbraÔ¶³ÌÏÂÁîÖ´ÐÐÎó²î£¨CVE-2024-45519£©
Ðû²¼Ê±¼ä 2024-10-08Ò»¡¢Îó²î¸ÅÊö
Îó²îÃû³Æ | ZimbraÔ¶³ÌÏÂÁîÖ´ÐÐÎó²î | ||
CVE ID | CVE-2024-45519 | ||
Îó²îÀàÐÍ | ÏÂÁî×¢Èë | ·¢Ã÷ʱ¼ä | 2024-09-13 |
Îó²îÆÀ·Ö | 9.8 | Îó²îÆ·¼¶ | ¸ßΣ |
¹¥»÷ÏòÁ¿ | ÍøÂç | ËùÐèȨÏÞ | ÎÞ |
ʹÓÃÄÑ¶È | µÍ | Óû§½»»¥ | ÎÞ |
PoC/EXP | ÒѹûÕæ | ÔÚҰʹÓà | ÒÑ·¢Ã÷ |
Zimbra Collaboration£¨ZCS£©ÊÇÒ»¸öÓÃÓÚµç×ÓÓʼþ·þÎñÆ÷µÄ¿ªÔ´Ð×÷ƽ̨£¬Ò²ÊÇÆóÒµ¼¶µÄ¿ªÔ´µç×ÓÓʼþ¡¢ÈÕÀúºÍÐ×÷·þÎñÆ÷£¬¿ÉÌá¸ßÊÂÇéЧÂʺÍÍŶÓÐ×÷ÄÜÁ¦¡£
2024Äê10ÔÂ8ÈÕ£¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø¼¯ÍÅVSRC¼à²âµ½ZimbraÔ¶³ÌÏÂÁîÖ´ÐÐÎó²î£¨CVE-2024-45519£©µÄÊÖÒÕϸ½Ú¼°PoC/EXPÔÚ»¥ÁªÍøÉϹûÕ棬ÏÖÔÚ¸ÃÎó²îÒÑ·¢Ã÷±»Ê¹Óá£
Zimbra Collaboration (ZCS)¶à¸öÊÜÓ°Ïì°æ±¾ÖУ¬µ±ÆôÓÃpostjournal ·þÎñʱ£¬ÓÉÓÚת´ï¸øpopen()µÄÓû§ÊäÈëδ¾ÕûÀí£¬µ¼Ö±£´æÏÂÁî×¢ÈëÎó²î£¬Î´¾Éí·ÝÑéÖ¤µÄÍþвÕß¿Éͨ¹ý·¢ËͶñÒâÇëÇóÔÚÄ¿µÄϵͳÖÐÖ´ÐÐÏÂÁ´Ó¶ø»ñÈ¡·þÎñÆ÷ȨÏÞ¡£
¶þ¡¢Ó°Ïì¹æÄ£
Zimbra Collaboration (ZCS) < 8.8.15 Patch 46
Zimbra Collaboration (ZCS) 9 < 9.0.0 Patch 41
Zimbra Collaboration (ZCS) 10 < 10.0.9
Zimbra Collaboration (ZCS) 10.1 < 10.1.1
Èý¡¢Çå¾²²½·¥
3.1 Éý¼¶°æ±¾
ÏÖÔÚ¸ÃÎó²îÒѾÐÞ¸´£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔÏ°汾£º
Zimbra Collaboration (ZCS) >= 8.8.15 Patch 46
Zimbra Collaboration (ZCS) 9 >= 9.0.0 Patch 41
Zimbra Collaboration (ZCS) 10 >= 10.0.9
Zimbra Collaboration (ZCS) 10.1 >= 10.1.1
ÏÂÔØÁ´½Ó£º
https://www.zimbra.com/
3.2 ÔÝʱ²½·¥
ÔÝÎÞ¡£
3.3 ͨÓý¨Òé
l °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬ïÔÌϵͳÎó²î£¬ÌáÉý·þÎñÆ÷µÄÇå¾²ÐÔ¡£
l ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬Ð޸ķÀ»ðǽսÂÔ£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬ïÔ̽«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬ïÔ̹¥»÷Ãæ¡£
l ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£
l ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬ÆôÓöàÒòËØÈÏÖ¤»úÖƺÍ×îСȨÏÞÔÔò£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏ޶ȡ£
l ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£
3.4 ²Î¿¼Á´½Ó
https://wiki.zimbra.com/wiki/Security_Center
https://blog.projectdiscovery.io/zimbra-remote-code-execution/
https://nvd.nist.gov/vuln/detail/CVE-2024-45519
ËÄ¡¢°æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ±¸×¢ |
V1.0 | 2024-10-08 | Ê×´ÎÐû²¼ |
Îå¡¢¸½Â¼
5.1 ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø¼ò½é
ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø½¨ÉèÓÚ1996Ä꣬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Çå¾²·þÎñ½â¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£
¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø´óÏ㬹«Ë¾Ô±¹¤6000ÓàÈË£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕ·þÎñÍŶÓ1300ÓàÈË¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС££¨¹ÉƱ´úÂ룺002439£©
¶àÄêÀ´£¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ù·þÎñ£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·Åƶø²»Ð¸Æ𾢡£
5.2 ¹ØÓÚÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø
ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøÇå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£
¹Ø×¢ÎÒÃÇ£º