¡¾Îó²îͨ¸æ¡¿Spring Cloud Function SpEL±í´ïʽעÈëÎó²î(CVE-2022-22963)

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CVE-2022-22963

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2022-03-25

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Spring Cloud Function ÊÇ»ùÓÚSpring Boot µÄº¯ÊýÅÌËã¿ò¼Ü£¬£¬ £¬£¬£¬ËüÁýͳ³öËùÓд«Êäϸ½ÚºÍ»ù´¡ÉèÊ©£¬£¬ £¬£¬£¬ÔÊÐí¿ª·¢Ö°Ô±±£´æËùÓÐÊìϤµÄ¹¤¾ßºÍÁ÷³Ì£¬£¬ £¬£¬£¬²¢×¨×¢ÓÚÓªÒµÂß¼­¡£¡£¡£¡£ ¡£¡£

¿ËÈÕ£¬£¬ £¬£¬£¬Spring Cloud Function ÐÞ¸´ÁËÒ»¸öSpEL±í´ïʽעÈëÎó²î£¬£¬ £¬£¬£¬¿ÉʹÓøÃÎó²îÔÚδÈÏÖ¤µÄÇéÐÎÏÂÔÚÄ¿µÄ Spring Cloud FunctionϵͳÖÐÔ¶³ÌÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£ ¡£¡£

µ±Ê¹Ó÷Óɹ¦Ð§Ê±£¬£¬ £¬£¬£¬Spring Cloud Function½«ÇëÇóÍ·Öеġ°spring.cloud.function.routing-expression¡±²ÎÊý×÷Ϊ SpEL±í´ïʽ¾ÙÐд¦Öóͷ££¬£¬ £¬£¬£¬ Ôì³ÉSpEL±í´ïʽעÈëÎó²î£¬£¬ £¬£¬£¬ÀÖ³ÉʹÓôËÎó²î¿ÉʵÏÖí§Òâ´úÂëÖ´ÐС£¡£¡£¡£ ¡£¡£ÏÖÔÚÎó²îµÄPoC/EXPÒѹûÕæ£¬£¬ £¬£¬£¬½¨ÒéÏà¹ØÓû§¾¡¿ì½ÓÄÉÇå¾²²½·¥¡£¡£¡£¡£ ¡£¡£

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3.0.0.RELEASE <= Spring Cloud Function <= 3.1.6

Spring Cloud Function <= 3.2.2

ÒÔ¼°¹Ù·½²»ÔÙÖ§³ÖµÄ¾É°æ±¾¡£¡£¡£¡£ ¡£¡£


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ÏÖÔÚ´ËÎó²îÒѾ­ÐÞ¸´£¬£¬ £¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉÒÔÉý¼¶µ½Spring Cloud Function 3.1.7»ò3.2.3¡£¡£¡£¡£ ¡£¡£

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https://github.com/spring-cloud/spring-cloud-function/tags

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https://github.com/spring-cloud/spring-cloud-function/commit/0e89ee27b2e76138c16bcba6f4bca906c4f3744f

×¢£ºÓû§¿ÉÅŲéÓ¦ÓóÌÐòÖжÔspring-cloud-function×é¼þµÄÒýÓÃÇéÐΣ¬£¬ £¬£¬£¬²¢¼ì²éÄ¿½ñʹÓð汾ÊÇ·ñÊܵ½Ó°Ïì¡£¡£¡£¡£ ¡£¡£ÈôÊdzÌÐòʹÓÃMaven´ò°ü£¬£¬ £¬£¬£¬¿ÉÉó²éÏîÄ¿µÄpom.xmlÎļþÖÐÊÇ·ñÒýÈëÏà¹Ø×é¼þ¡£¡£¡£¡£ ¡£¡£


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https://spring.io/blog/2022/03/29/cve-report-published-for-spring-cloud-function

https://tanzu.vmware.com/security/cve-2022-22963

https://github.com/spring-cloud/spring-cloud-function/commit/0e89ee27b2e76138c16bcba6f4bca906c4f3744f

https://pizz33.github.io/2022/03/23/%E6%BC%8F%E6%B4%9E%E5%A4%8D%E7%8E%B0-Spring%20Cloud%20Function%20SpEL%E8%A1%A8%E8%BE%BE%E5%BC%8F%E6%B3%A8%E5%85%A5/


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