CVE-2020-1948 | Apache Dubbo ProviderĬÈÏ·´ÐòÁл¯Ô¶³Ì´úÂëÖ´Ðзì϶¹«¸æ
°ä²¼¹¦·ò 2020-06-230x00 ·ì϶¸ÅÊö
|
CVE ID |
CVE-2020-1948 |
ʱ ¼ä |
2020-06-23 |
|
Àà ÐÍ |
RCE |
µÈ ¼¶ |
¸ßΣ |
|
Ô¶³ÌÀûÓà |
ÊÇ |
Ó°ÏìÁìÓò |
Dubbo 2.7.0 - 2.7.6 Dubbo 2.6.0 - 2.6.7 Dubbo 2.5.x £¨¹Ù·½²»ÔÙÊØ»¤£© |
0x01 ·ì϶ÏêÇé
Dubbo Êǰ¢Àï°Í°Í¹«Ë¾¿ªÔ´µÄÒ»¿î¸ß»úÄÜ¡¢ÇáÁ¿¼¶Java RPC¿ò¼Ü£¬ËüÌṩÁËÈý´óÖ÷ÌâÄÜÁ¦:ÃæÏò½Ó¿ÚµÄÔ¶³Ì²½ÖèŲÓá¢ÖÇÄÜÈÝ´íºÍ¸ºÔØÆ½ºâ,ÒÔ¼°×Ô¶¯×¢²á·þÎñ¡£Ä¿Ç°Òѱ»¶à¼Ò´óÐÍÆóÒµÍøÂçѡȡ£¬Éæ¼°°¢Àï°Í°Í¼¯ÍÅ¡¢ÖйúÈËÊÙ¡¢ÖйúµçÐÅ¡¢µ±µ±Íø¡¢µÎµÎ³öÐÓ×¢º£¶ûºÍÖйú¹¤ÉÌÒøÐеȡ£
2020Äê6ÔÂ23ÈÕApache¹Ù·½°ä²¼¹«¸æ£¬½¨¸´ÁËÒ»¸öApache DubboÔ¶³Ì´úÂëÖ´Ðзì϶£¨CVE-2020-1948£©¡£¸Ã·ì϶ԴÓÚApache Dubbo Provider´æÔÚ·´ÐòÁл¯·ì϶£¬¹¥»÷ÕßÄܹ»·¢ËÍ´øÓÐÎÞ·¨Ê¶´ËÍâ·þÎñÃû»ò²½ÖèÃû¼°Ä³Ð©¶ñÒâ²ÎÊý¸ºÔصÄRPCÒªÇ󣬵±¶ñÒâ²ÎÊý±»·´ÐòÁл¯Ê±½«µ¼Ö¶ñÒâ´úÂëÖ´ÐС£
¸Ã·ì϶ӰÏìËùÓÐʹÓÃ2.7.6»ò¸üµÍ°æ±¾µÄDubboÓû§£¬·ì϶µÈ¼¶Îª¸ßΣ£¬GA»Æ½ð¼×VSRC½¨Òé¿í´óÓû§½øÐÐ×ʲú×Բ飬ʵʱװÖò¹¶¡¡£
0x02 ´ëÖý¨Òé
¹Ù·½ÒѰ䲼×îа汾£¬ÏÂÔØµØÖ·£º
https://github.com/apache/dubbo/releases/tag/dubbo-2.7.7
Éý¼¶²Î¿¼Îĵµ£º
http://dubbo.apache.org/zh-cn/docs/user/versions/version-270.html
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0x03 ÓйØÐÂÎÅ
https://meterpreter.org/cve-2020-1948-apache-dubbo-remote-code-execution-vulnerability-alert/
0x04 ²Î¿¼Á´½Ó
https://lists.apache.org/thread.html/rd4931b5ffc9a2b876431e19a1bffa2b4c14367260a08386a4d461955%40%3Cdev.dubbo.apache.org%3E
0x05 ¹¦·òÏß
2020-06-23 Apache¹Ù·½°ä²¼¹«¸æ
2020-06-23 VSRC°ä²¼·ì϶¹«¸æ


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