¡¾Îó²îͨ¸æ¡¿TornadoÈÕÖ¾ÆÊÎöÆ÷¾Ü¾øÐ§ÀÍÎó²î (CVE-2025-47287)

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CVE-2025-47287

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2025-05-16

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TornadoÊÇÒ»¸ö¸ßÐÔÄܵÄWeb¿ò¼ÜºÍÒì²½ÍøÂç¿â£¬£¬£¬×¨Îª´¦Öóͷ£´ó¹æÄ£²¢·¢ÅþÁ¬Éè¼Æ¡£¡£¡£¡£ËüÖ§³Ö·ÇÛÕ±ÕI/O£¬£¬£¬Äܹ»´¦Öóͷ£³ÉǧÉÏÍòµÄÅþÁ¬£¬£¬£¬ÊÊÓÃÓÚʵʱWebÓ¦ÓóÌÐò¡£¡£¡£¡£TornadoÌṩÁËÒ»¸ö¼òÆÓÒ×ÓõÄWebЧÀÍÆ÷£¬£¬£¬²¢Ö§³ÖWebSockets¡¢³¤ÂÖѯµÈЭÒ飬£¬£¬ÆÕ±éÓÃÓÚ¹¹½¨¸ßЧµÄʵʱͨѶϵͳ¡£¡£¡£¡£ËüÊÊÓÃÓÚÐèÒª¸ßÍÌÍÂÁ¿ºÍµÍÑӳٵij¡¾°£¬£¬£¬Èç̸ÌìÓ¦Óá¢ÍÆËÍ֪ͨµÈ¡£¡£¡£¡£

2025Äê5ÔÂ16ÈÕ£¬£¬£¬bevictorΰµÂ¼¯ÍÅVSRC¼à²âµ½Tornado¹Ù·½Ðû²¼µÄÇ徲ͨ¸æ£¬£¬£¬Ö¸³öTornadoµÄmultipart/form-dataÆÊÎöÆ÷±£´æÈÕÖ¾¾Ü¾øÐ§ÀÍÎó²î¡£¡£¡£¡£¸ÃÆÊÎöÆ÷ÔÚĬÈÏÆôÓõÄÇéÐÎÏ£¬£¬£¬µ±Óöµ½Ìض¨¹ýʧʱ£¬£¬£¬»á¼Í¼ÖÒÑÔÐÅÏ¢²¢¼ÌÐøÆÊÎöºóÐøÊý¾Ý¡£¡£¡£¡£ÕâÖÖ´¦Öóͷ£·½·¨Ê¹¹¥»÷ÕßÄܹ»·¢ËͶñÒâÇëÇ󣬣¬£¬ÌìÉú´ó×ÚÖÒÑÔÈÕÖ¾£¬£¬£¬´Ó¶øÏûºÄϵͳ×ÊÔ´²¢µ¼Ö¾ܾøÐ§ÀÍ£¨DoS£©¹¥»÷¡£¡£¡£¡£ÓÉÓÚTornadoµÄÈÕÖ¾×ÓϵͳÊÇͬ²½µÄ£¬£¬£¬Îó²îµÄÓ°Ïì½øÒ»²½¼Ó¾ç£¬£¬£¬µ¼ÖÂÈÕÖ¾´¦Öóͷ£ÑÓ³Ù£¬£¬£¬½ø¶øÓ°ÏìϵͳÐÔÄÜ¡£¡£¡£¡£Îó²î¼¶±ð¸ßΣ£¬£¬£¬Îó²îÆÀ·Ö7.5·Ö¡£¡£¡£¡£


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Tornado <= 6.4.2


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3.1 Éý¼¶°æ±¾


¹Ù·½ÒÑÐû²¼Çå¾²¸üУ¬£¬£¬½¨ÒéÊÜÓ°ÏìÓû§¾¡¿ìÉý¼¶µ½Tornado 6.5.0°æ±¾¡£¡£¡£¡£

ÏÂÔØÁ´½Ó£ºhttps://github.com/tornadoweb/tornado/tags/

3.2 ÔÝʱ²½·¥


ÔÝÎÞ¡£¡£¡£¡£

3.3 ͨÓý¨Òé


? °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬ïÔ̭ϵͳÎó²î£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£¡£
ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬£¬£¬Ð޸ķÀ»ðǽսÂÔ£¬£¬£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻòЧÀÍ£¬£¬£¬ïÔÌ­½«Î£ÏÕЧÀÍ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬£¬£¬ïÔÌ­¹¥»÷Ãæ¡£¡£¡£¡£
ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£¡£¡£¡£
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3.4 ²Î¿¼Á´½Ó


https://github.com/tornadoweb/tornado/tags
https://github.com/tornadoweb/tornado/security/advisories/GHSA-7cx3-6m66-7c5m
https://nvd.nist.gov/vuln/detail/CVE-2025-47287