¡¾Îó²îͨ¸æ¡¿Spring FrameworkÇå¾²ÈÆ¹ýÎó²î£¨CVE-2023-20860£©
Ðû²¼Ê±¼ä 2023-03-22Ò»¡¢Îó²î¸ÅÊö
CVE ID | CVE-2023-20860 | ·¢Ã÷ʱ¼ä | 2023-03-22 |
Àà ÐÍ | Çå¾²ÈÆ¹ý | µÈ ¼¶ | ÑÏÖØ |
¹¥»÷ÏòÁ¿ | ÍøÂç | ËùÐèȨÏÞ | ÎÞ |
¹¥»÷ÖØÆ¯ºó | µÍ | Óû§½»»¥ | ÎÞ |
PoC/EXP | ÔÚҰʹÓà |
Spring FrameworkÊÇÒ»¸öJavaƽ̨¿ò¼Ü£¬£¬£¬ËüΪ¿ª·¢JavaÓ¦ÓóÌÐòÌṩÖÜÈ«µÄ»ù´¡¼Ü¹¹Ö§³Ö¡£¡£¡£¡£
3ÔÂ22ÈÕ£¬£¬£¬ÍòÀû¹ú¼Ê¹ÙÍøVSRC¼à²âµ½SpringÏîÄ¿Ðû²¼Ç徲ͨ¸æ£¬£¬£¬ÐÞ¸´ÁËSpring FrameworkÖеÄÒ»¸öÇå¾²ÈÆ¹ýÎó²î£¨CVE-2023-20860£©£¬£¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ9.1¡£¡£¡£¡£ÔÚ´øÓÐmvcRequestMatcherµÄSpring SecurityÉèÖÃÖÐʹÓÃÎÞǰ׺˫ͨÅä·ûģʽ»áµ¼ÖÂSpring SecurityºÍSpring MVCÖ®¼äµÄģʽƥÅ䲻ƥÅ䣬£¬£¬²¢¿ÉÄܵ¼ÖÂÇå¾²ÈÆ¹ý¡£¡£¡£¡£
±ðµÄ£¬£¬£¬SpringÏîÄ¿»¹ÐÞ¸´ÁËSpring Framework¾Ü¾øÐ§ÀÍÎó²î£¨CVE-2023-20861£¬£¬£¬ÖÐΣ£©£¬£¬£¬¿ÉÒÔͨ¹ýÌØÖÆµÄ SpEL ±í´ïʽµ¼Ö¾ܾøÐ§ÀÍ£»£»£»£»£»ÒÔ¼°Spring VaultÐÅϢй¶Îó²î£¨CVE-2023-20859£¬£¬£¬ÖÐΣ£©£¬£¬£¬µ±Ó¦ÓóÌÐòÔÚÊÔͼµõÏúVaultÅú´¦Öóͷ£ÁîÅÆÊ±£¬£¬£¬¿ÉÄܵ¼Ö½«Ãô¸ÐÐÅÏ¢²åÈëµ½ÈÕÖ¾ÎļþÖС£¡£¡£¡£
¶þ¡¢Ó°Ïì¹æÄ£
ÊÜÓ°Ïì²úÆ· | Spring Framework | ÐÞ¸´°æ±¾ |
CVE-2023-20860 | 6.0.0 - 6.0.6¡¢5.3.0 - 5.3.25£¨×¢£º5.3 ֮ǰµÄ°æ±¾²»ÊÜÓ°Ï죩 | Spring Framework >= 6.0.7 Spring Framework >= 5.3.26 |
CVE-2023-20861 | 6.0.0 - 6.0.6¡¢5.3.0 - 5.3.25¡¢5.2.0.RELEASE -5.2.22.RELEASEÒÔ¼°²»ÊÜÖ§³ÖµÄ¾É°æ±¾ | Spring Framework 6.0.x >= 6.0.7 Spring Framework 5.3.x>= 5.3.26 Spring Framework 5.2.x >= 5.2.23.RELEASE |
ÊÜÓ°Ïì²úÆ· | Spring Vault | Spring Cloud Vault | Spring Cloud Config |
CVE-2023-20859 | 3.0.0 - 3.0.1¡¢2.3.0 - 2.3.2 ÒÔ¼°2.3.0֮ǰ°æ±¾ | 4.0.0¡¢3.1.0 - 3.1.2ÒÔ¼°3.1.0 ֮ǰ°æ±¾ | 4.0.0 - 4.0.1¡¢3.1.0 - 3.1.6 ÒÔ¼°3.1.0֮ǰ°æ±¾ |
ÐÞ¸´°æ±¾ | Spring Vault°æ±¾3.0.2¡¢2.3.3 | ÎÞ | |
Èý¡¢Çå¾²²½·¥
3.1 Éý¼¶°æ±¾
ÊÜÓ°ÏìÓû§¿É²Î¿¼ÉϱíʵʱÉý¼¶µ½ÏìÓ¦ÐÞ¸´°æ±¾¡£¡£¡£¡£
ÏÂÔØÅþÁ¬£º
https://spring.io/projects/spring-framework
3.2 ÔÝʱ²½·¥
Õë¶ÔCVE-2023-20859£º
Spring Vault 3.0.xÓû§£ºÓ¦Éý¼¶µ½3.0.2¡£¡£¡£¡£×ª´ïʹÓà Spring Vault ʱ£¬£¬£¬½«spring-vault-coreµÄÒÀÀµ°æ±¾Àο¿Îª3.0.2¡£¡£¡£¡£
Spring Vault 2.3.xÓû§£ºÓ¦Éý¼¶µ½2.3.3¡£¡£¡£¡£×ª´ïʹÓà Spring Vault ʱ£¬£¬£¬½«spring-vault-coreµÄÒÀÀµ°æ±¾Àο¿Îª2.3.3¡£¡£¡£¡£
ÆäËüÓû§£ºÓ¦Ê¹ÓÃЧÀÍÁîÅÆ»ò½«org.springframework.vault.authentication.LifecycleAwareSessionManagerÈÕÖ¾¼Í¼Æ÷µÄÈÕÖ¾¼¶±ðÖÁÉÙÌá¸ßµ½ERROR¡£¡£¡£¡£
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-2023-20860
https://spring.io/security/cve-2023-20861
https://spring.io/security/cve-2023-20859
ËÄ¡¢°æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ±¸×¢ |
V1.0 | 2023-03-22 | 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