¡¾Îó²îͨ¸æ¡¿Spring Security»á¼û¿ØÖƲ»µ±Îó²î£¨CVE-2024-22257£©
Ðû²¼Ê±¼ä 2024-03-19Ò»¡¢Îó²î¸ÅÊö
Îó²îÃû³Æ | Spring Security»á¼û¿ØÖƲ»µ±Îó²î | ||
CVE ID | CVE-2024-22257 | ||
Îó²îÀàÐÍ | »á¼û¿ØÖƲ»µ± | ·¢Ã÷ʱ¼ä | 2024-03-19 |
Îó²îÆÀ·Ö | 8.2 | Îó²îÆ·¼¶ | ¸ßΣ |
¹¥»÷ÏòÁ¿ | ÍøÂç | ËùÐèȨÏÞ | ÎÞ |
ʹÓÃÄÑ¶È | µÍ | Óû§½»»¥ | ÎÞ |
PoC/EXP | δ¹ûÕæ | ÔÚҰʹÓà | δ·¢Ã÷ |
Spring SecurityÊÇÒ»¸ö¹¦Ð§Ç¿Ê¢ÇҸ߶ȿɶ¨ÖƵÄÉí·ÝÑéÖ¤ºÍ»á¼û¿ØÖÆ¿ò¼Ü¡£¡£¡£¡£¡£¡£¡£¡£
2024Äê3ÔÂ19ÈÕ£¬£¬£¬£¬£¬£¬£¬£¬ÍòÀû¹ú¼Ê¹ÙÍøVSRC¼à²âµ½Spring SecurityÖÐÐÞ¸´ÁËÒ»¸ö»á¼û¿ØÖƲ»µ±Îó²î£¨CVE-2024-22257£©£¬£¬£¬£¬£¬£¬£¬£¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ8.2¡£¡£¡£¡£¡£¡£¡£¡£
Spring Security¶à¸öÊÜÓ°Ïì°æ±¾ÖУ¬£¬£¬£¬£¬£¬£¬£¬µ±Ó¦ÓóÌÐòÖ±½ÓʹÓÃAuthenticatedVoter#vote£¬£¬£¬£¬£¬£¬£¬£¬²¢ÏòÆäת´ïnullÉí·ÝÑéÖ¤²ÎÊýʱ£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÄܵ¼Ö¹ýʧµÄtrue·µ»ØÖµ¡£¡£¡£¡£¡£¡£¡£¡£ÀÖ³ÉʹÓøÃÎó²î¿ÉÄÜÆÆËðSpring SecurityÖеĻá¼û¿ØÖÆ£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÖÂÉí·ÝÑéÖ¤ºÍÊÚÈ¨ÈÆ¹ý¡¢Î´ÊÚȨ»á¼ûµÈ¡£¡£¡£¡£¡£¡£¡£¡£
¶þ¡¢Ó°Ïì¹æÄ£
Spring Security 6.2.0 - 6.2.2
Spring Security 6.1.0 - 6.1.7
Spring Security 6.0.0 - 6.0.9
Spring Security 5.8.0 - 5.8.10
Spring Security 5.7.0 - 5.7.11
ÒÔ¼°²»ÊÜÖ§³ÖµÄ¾É°æ±¾¡£¡£¡£¡£¡£¡£¡£¡£
Èý¡¢Çå¾²²½·¥
3.1 Éý¼¶°æ±¾
ÏÖÔÚ¸ÃÎó²îÒѾÐÞ¸´£¬£¬£¬£¬£¬£¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔϰ汾£º
Spring Security 5.7.x£ºÉý¼¶µ½5.7.12
Spring Security 5.8.x£ºÉý¼¶µ½5.8.11
Spring Security 6.0.x£ºÉý¼¶µ½6.0.10£¨½öÆóÒµÖ§³Ö£©
Spring Security 6.1.x£ºÉý¼¶µ½6.1.8
Spring Security 6.2.x£ºÉý¼¶µ½6.2.3
ÏÂÔØÁ´½Ó£º
https://spring.io/projects/spring-security
3.2 ÔÝʱ²½·¥
×¢ÖØ£¬£¬£¬£¬£¬£¬£¬£¬Öª×ãÒÔÏÂÈÎÒ»Ìõ¼þµÄÓ¦ÓóÌÐò²»Ò×Êܵ½¹¥»÷£º
l Ó¦ÓóÌÐò²»Ö±½ÓʹÓà AuthenticatedVoter#vote¡£¡£¡£¡£¡£¡£¡£¡£
l Ó¦ÓóÌÐòûÓÐÏò AuthenticatedVoter#vote ת´ïnull¡£¡£¡£¡£¡£¡£¡£¡£
±ðµÄ£¬£¬£¬£¬£¬£¬£¬£¬AuthenticatedVoter ×Ô 5.8 ÆðÒѱ»ÆúÓ㬣¬£¬£¬£¬£¬£¬£¬¿ÉʹÓà AuthorizationManager µÄʵÏÖ×÷ÎªÌæ»»¡£¡£¡£¡£¡£¡£¡£¡£
3.3 ͨÓý¨Òé
l °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬£¬£¬£¬£¬£¬ïÔÌϵͳÎó²î£¬£¬£¬£¬£¬£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£¡£¡£¡£¡£¡£
l ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬£¬£¬£¬£¬£¬£¬£¬Ð޸ķÀ»ðǽսÂÔ£¬£¬£¬£¬£¬£¬£¬£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻòЧÀÍ£¬£¬£¬£¬£¬£¬£¬£¬ïÔ̽«Î£ÏÕЧÀÍ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬£¬£¬£¬£¬£¬£¬£¬ïÔ̹¥»÷Ãæ¡£¡£¡£¡£¡£¡£¡£¡£
l ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬£¬£¬£¬£¬£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£¡£¡£¡£¡£¡£¡£¡£
l ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬£¬£¬£¬£¬£¬£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔÔò£¬£¬£¬£¬£¬£¬£¬£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£¡£¡£¡£¡£¡£¡£¡£
l ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£¡£¡£¡£¡£¡£¡£¡£
3.4 ²Î¿¼Á´½Ó
https://spring.io/security/cve-2024-22257
https://nvd.nist.gov/vuln/detail/CVE-2024-22257
ËÄ¡¢°æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ±¸×¢ |
V1.0 | 2024-03-19 | Ê×´ÎÐû²¼ |
Îå¡¢¸½Â¼
5.1 ÍòÀû¹ú¼Ê¹ÙÍø¼ò½é
ÍòÀû¹ú¼Ê¹ÙÍø½¨ÉèÓÚ1996Ä꣬£¬£¬£¬£¬£¬£¬£¬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£¡£¡£¡£¡£¡£¡£¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Ç徲ЧÀͽâ¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£¡£¡£¡£¡£¡£¡£¡£
¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°ÍòÀû¹ú¼Ê¹ÙÍø´óÏ㬣¬£¬£¬£¬£¬£¬£¬¹«Ë¾Ô±¹¤6000ÓàÈË£¬£¬£¬£¬£¬£¬£¬£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕЧÀÍÍŶÓ1300ÓàÈË¡£¡£¡£¡£¡£¡£¡£¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬£¬£¬£¬£¬£¬£¬£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¡£¡£¡£¡£¡£¡£¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС£¡£¡£¡£¡£¡£¡£¡££¨¹ÉƱ´úÂ룺002439£©
¶àÄêÀ´£¬£¬£¬£¬£¬£¬£¬£¬ÍòÀû¹ú¼Ê¹ÙÍøÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ùЧÀÍ£¬£¬£¬£¬£¬£¬£¬£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬£¬£¬£¬£¬£¬£¬£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Æð¾¢¡£¡£¡£¡£¡£¡£¡£¡£
5.2 ¹ØÓÚÍòÀû¹ú¼Ê¹ÙÍø
ÍòÀû¹ú¼Ê¹ÙÍøÇå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬£¬£¬£¬£¬£¬£¬£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬£¬£¬£¬£¬£¬£¬£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£¡£¡£¡£¡£¡£¡£¡£
¹Ø×¢ÎÒÃÇ£º



¾©¹«Íø°²±¸11010802024551ºÅ