¡¾Îó²îͨ¸æ¡¿ServiceNow JellyÄ£°å×¢ÈëÎó²î£¨CVE-2024-4879£©
Ðû²¼Ê±¼ä 2024-07-12
Ò»¡¢Îó²î¸ÅÊö
Îó²îÃû³Æ | ServiceNow JellyÄ£°å×¢ÈëÎó²î | ||
CVE ID | CVE-2024-4879 | ||
Îó²îÀàÐÍ | ×¢Èë | ·¢Ã÷ʱ¼ä | 2024-07-04 |
Îó²îÆÀ·Ö | 9.3 | Îó²îÆ·¼¶ | ¸ßΣ |
¹¥»÷ÏòÁ¿ | ÍøÂç | ËùÐèȨÏÞ | ÎÞ |
ʹÓÃÄÑ¶È | µÍ | Óû§½»»¥ | ÎÞ |
PoC/EXP | ÒѹûÕæ | ÔÚҰʹÓà | δ·¢Ã÷ |
ServiceNowÊÇÒ»ÖÖ»ùÓÚÔÆÅÌËãµÄÆóÒµ·þÎñÖÎÀí£¨ESM£©Æ½Ì¨£¬ËüÌṩÁËÒ»Ì×ÖÜÈ«µÄ½â¾ö¼Æ»®£¬ÓÃÓÚÖÎÀíºÍ×Ô¶¯»¯ÆóÒµµÄ·þÎñºÍÔËÓª¡£
2024Äê7ÔÂ12ÈÕ£¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø¼¯ÍÅVSRC¼à²âµ½ServiceNowÖÐÐÞ¸´Á˶à¸öÎó²î£¬ÏÖÔÚÕâЩÎó²îµÄϸ½Ú¼°PoCÒѹûÕ棬ÏêÇéÈçÏ£º
CVE-2024-4879 £ºServiceNow JellyÄ£°å×¢ÈëÎó²î
ServiceNow UIºêÖб£´æJellyÄ£°å×¢ÈëÎó²î£¬Î´¾Éí·ÝÑéÖ¤µÄÍþвÕß¿ÉʹÓøÃÎó²î×¢Èë¶ñÒâ´úÂ룬´Ó¶øÈƹýÇå¾²¿ØÖÆ¡¢ÇÔÈ¡Ãô¸ÐÐÅÏ¢»òµ¼ÖÂÔ¶³ÌÖ´ÐдúÂ룬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ9.3¡£
CVE-2024-5217£ºServiceNow Glide±í´ïʽעÈëÎó²î
ÓÉÓÚ GlideExpressionScript ÀàÖжÔÓû§ÊäÈë¹ýÂ˲»µ±£¬Î´¾Éí·ÝÑéÖ¤µÄÍþвÕß¿Éͨ¹ý/login.do½Ó¿ÚµÄjvar_page_title²ÎÊýת´ï¶ñÒâÄÚÈݵ¼ÖÂÔ¶³Ì´úÂëÖ´ÐУ¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ9.2¡£
CVE-2024-5178£ºServiceNowÎļþ¶ÁÊØÐÅϢй¶Îó²î
ÓÉÓÚSecurelyAccess API Öб£´æÊäÈëÑéÖ¤²»ÍêÉÆ£¬¿ÉÄܵ¼ÖÂÖÎÀíÓû§Î´¾ÊÚȨ»á¼û Web Ó¦ÓóÌÐò·þÎñÆ÷ÉϵÄÃô¸ÐÎļþ£¬Ôì³ÉÐÅϢй¶£¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ6.9¡£
¶þ¡¢Îó²î¸´ÏÖ
Èý¡¢Ó°Ïì¹æÄ£
CVE | ÊÜÓ°ÏìServiceNow°æ±¾ | ÐÞ¸´°æ±¾ |
CVE-2024-4879 | ServiceNow < Utah Patch 10 Hot Fix 3 ServiceNow < Utah Patch 10a Hot Fix 2 | Utah Patch 10 Hot Fix 3 Utah Patch 10a Hot Fix 2 |
ServiceNow < Vancouver Patch 6 Hot Fix 2 ServiceNow < Vancouver Patch 7 Hot Fix 3b ServiceNow < Vancouver Patch 8 Hot Fix 4 ServiceNow < Vancouver Patch 9 ServiceNow < Vancouver Patch 10 | Vancouver Patch 6 Hot Fix 2 Vancouver Patch 7 Hot Fix 3b Vancouver Patch 8 Hot Fix 4 Vancouver Patch 9 Vancouver Patch 10 | |
ServiceNow < Washington DC Patch 1 Hot Fix 2b ServiceNow < Washington DC Patch 2 Hot Fix 2 ServiceNow < Washington DC Patch 3 Hot Fix 1 ServiceNow < Washington DC Patch 4 | Washington DC Patch 1 Hot Fix 2b Washington DC Patch 2 Hot Fix 2 Washington DC Patch 3 Hot Fix 1 Washington DC Patch 4 | |
CVE-2024-5217 | ServiceNow < Utah Patch 10 Hot Fix 3 ServiceNow < Utah Patch 10a Hot Fix 2 ServiceNow < Utah Patch 10b Hot Fix 1 | Utah Patch 10 Hot Fix 3 Utah Patch 10a Hot Fix 2 Utah Patch 10b Hot Fix 1 |
ServiceNow < Vancouver Patch 6 Hot Fix 2 ServiceNow < Vancouver Patch 7 Hot Fix 3b ServiceNow < Vancouver Patch 8 Hot Fix 4 ServiceNow < Vancouver Patch 9 Hot Fix 1 ServiceNow < Vancouver Patch 10 | Vancouver Patch 6 Hot Fix 2 Vancouver Patch 7 Hot Fix 3b Vancouver Patch 8 Hot Fix 4 Vancouver Patch 9 Hot Fix 1 Vancouver Patch 10 | |
ServiceNow < Washington DC Patch 1 Hot Fix 3b ServiceNow < Washington DC Patch 2 Hot Fix 2 ServiceNow < Washington DC Patch 3 Hot Fix 2 ServiceNow < Washington DC Patch 4 ServiceNow < Washington DC Patch 5 | Washington DC Patch 1 Hot Fix 3b Washington DC Patch 2 Hot Fix 2 Washington DC Patch 3 Hot Fix 2 Washington DC Patch 4 Washington DC Patch 5 | |
CVE-2024-5178 | ServiceNow < Utah Patch 10 Hot Fix 3 ServiceNow < Utah Patch 10a Hot Fix 2 ServiceNow < Utah Patch 10b Hot Fix 1 | Utah Patch 10 Hot Fix 3 Utah Patch 10a Hot Fix 2 Utah Patch 10b Hot Fix 1 |
ServiceNow < Vancouver Patch 6 Hot Fix 2 ServiceNow < Vancouver Patch 7 Hot Fix 3b ServiceNow < Vancouver Patch 8 Hot Fix 4 ServiceNow < Vancouver Patch 9 Hot Fix 1 ServiceNow < Vancouver Patch 10 | Vancouver Patch 6 Hot Fix 2 Vancouver Patch 7 Hot Fix 3b Vancouver Patch 8 Hot Fix 4 Vancouver Patch 9 Hot Fix 1 Vancouver Patch 10 | |
ServiceNow < Washington DC Patch 1 Hot Fix 3b ServiceNow < Washington DC Patch 2 Hot Fix 2 ServiceNow < Washington DC Patch 3 Hot Fix 2 ServiceNow < Washington DC Patch 4 | Washington DC Patch 1 Hot Fix 3b Washington DC Patch 2 Hot Fix 2 Washington DC Patch 3 Hot Fix 2 Washington DC Patch 4 |
ËÄ¡¢Çå¾²²½·¥
4.1 Éý¼¶°æ±¾
ÏÖÔÚ¸ÃÎó²îÒѾÐÞ¸´£¬ÊÜÓ°ÏìÓû§¿É²Î¿¼ÉÏ±í£¬ÊµÊ±¸üв¹¶¡»òÉý¼¶µ½×îа汾¡£
ÏÂÔØÁ´½Ó£º
https://support.servicenow.com/now
4.2 ÔÝʱ²½·¥
ÔÝÎÞ¡£
4.3 ͨ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£
4.4 ²Î¿¼Á´½Ó
https://www.assetnote.io/resources/research/chaining-three-bugs-to-access-all-your-servicenow-data
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1645154
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1648313
Îå¡¢°æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ±¸×¢ |
V1.0 | 2024-07-12 | Ê×´ÎÐû²¼ |
V1.1 | 2024-07-16 | ÐÂÔöÎó²î¸´ÏÖ |
Áù¡¢¸½Â¼
6.1 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𾢡£
6.2 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