¡¾·ì϶¹«¸æ¡¿Apache ShenYuÉí·ÝÑéÖ¤ÈÆ¹ý·ì϶ (CVE-2021-37580)
°ä²¼¹¦·ò 2021-11-190x00 ·ì϶¸ÅÊö
CVE ID | CVE-2021-37580 | ʱ ¼ä | 2021-11-16 |
Àà ÐÍ | Éí·ÝÑéÖ¤ÈÆ¹ý | µÈ ¼¶ | ÑϳÁ |
Ô¶³ÌÀûÓà | ÊÇ | Ó°ÏìÁìÓò | |
¹¥»÷¸´ÔÓ¶È | µÍ | ¿ÉÓÃÐÔ | ¸ß |
Óû§½»»¥ | ÎÞ | ËùÐèȨÏÞ | ÎÞ |
PoC/EXP | ÔÚÒ°ÀûÓÃ |
0x01 ·ì϶ÏêÇé

Apache ShenYu£¨ÔÃû Soul£©ÊÇÒ»¸öÒì²½µÄ¡¢¿ç˵»°µÄ¡¢¶àºÍ̸µÄ¸ß»úÄÜÏìӦʽAPI Íø¹Ø£¬£¬£¬£¬£¬²¢¿ÉÀûÓÃÓÚËùÓÐ΢·þÎñ³¡¾°¡£¡£¡£¡£¡£¡£¡£
2021 Äê 11 Ô 16ÈÕ£¬£¬£¬£¬£¬Apache°ä²¼°²È«²¼¸æ£¬£¬£¬£¬£¬¹«¿ªÁËApache ShenYuÖеÄÒ»¸öÉí·ÝÑéÖ¤ÈÆ¹ý·ì϶£¨CVE-2021-37580£©£¬£¬£¬£¬£¬¸Ã·ì϶µÄCVSSÆÀ·ÖΪ9.8¡£¡£¡£¡£¡£¡£¡£ÓÉÓÚShenyuAdminBootstrapÖÐJWTµÄÃýÎóʹÓ㬣¬£¬£¬£¬µ¼Ö¹¥»÷ÕßÄܹ»ÈƹýÉí·ÝÑéÖ¤£¬£¬£¬£¬£¬Ö±½Ó½øÈëÖ¸±êϵͳºó¶Ü¡£¡£¡£¡£¡£¡£¡£
Ó°ÏìÁìÓò
Apache ShenYu 2.3.0
Apache ShenYu 2.4.0
0x02 ´ëÖý¨Òé
Ŀǰ´Ë·ì϶ÒѾ½¨¸´£¬£¬£¬£¬£¬½¨ÒéʵʱÉý¼¶¸üе½Apache ShenYu 2.4.1°æ±¾¡£¡£¡£¡£¡£¡£¡£
ÏÂÔØÁ´½Ó£º
https://shenyu.apache.org/zh/download/
0x03 ²Î¿¼Á´½Ó
https://lists.apache.org/thread/o15j25qwtpcw62k48xw1tnv48skh3zgb
https://www.openwall.com/lists/oss-security/2021/11/16/1
https://nvd.nist.gov/vuln/detail/CVE-2021-37580
0x04 ¸üа汾
°æ±¾ | ÈÕÆÚ | Åú¸ÄÄÚÈÝ |
V1.0 | 2021-11-19 | ³õ´Î°ä²¼ |
0x05 ¹ØÓÚ8827Ì«Ñô¼¯ÍÅ
8827Ì«Ñô¼¯Íżò½é
8827Ì«Ñô¼¯ÍŹ«Ë¾³ÉÁ¢ÓÚ1996Ä꣬£¬£¬£¬£¬²¢ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉî½»ËùÖÐÓ×°åÕýʽ¹ÒÅÆÉÏÊУ¬£¬£¬£¬£¬ÊǹúÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢°²È«²úÆ·ºÍ°²È«ÖÎÀíÆ½Ì¨¡¢°²È«·þÎñÓë½â¾ö¹æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£¡£¡£¡£¡£¡£¡£
¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°£¬£¬£¬£¬£¬ÔÚÈ«¹ú¸÷Ê¡¡¢ÊÓ×¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬£¬£¬£¬£¬Õ¼Óи²¸ÇÈ«¹úµÄÏúÊÛϵͳ¡¢Çþ·ϵͳºÍ¼¼ÊõÖ§³Öϵͳ£»£»£»£»£»£»²¢ÔÚ»ª±±¡¢»ª¶«¡¢Î÷ÄϺͻªÄϲ¼¾ÖËÄ´óÑз¢ÖÐÐÄ£¬£¬£¬£¬£¬±ðÀëΪ±±¾©Ñз¢×ܲ¿¡¢ÉϺ£Ñз¢ÖÐÐÄ¡¢³É¶¼Ñз¢ÖÐÐĺÍÕÑͨÑз¢ÖÐÐÄ¡£¡£¡£¡£¡£¡£¡£
¶àÄêÀ´£¬£¬£¬£¬£¬8827Ì«Ñô¼¯ÍÅÖÂÁ¦ÓÚÌṩӵÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷´´Ðµİ²È«²úÆ·ºÍ×î¼Ñʵ¼Ê·þÎñ£¬£¬£¬£¬£¬Ô®ÊÖ¿Í»§È«ÃæÌáÉýÆäIT»ù´¡ÉèÊ©µÄ°²È«ÐԺͳö²úЧÁ¦£¬£¬£¬£¬£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢°²È«²úÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸ÖÂÁ¦¡£¡£¡£¡£¡£¡£¡£
¹ØÓÚ8827Ì«Ñô¼¯ÍÅ
8827Ì«Ñô¼¯ÍŰ²È«Ó¦¼±ÏìÓ¦ÖÐÐÄÖØÒªÕë¶Ô³ÁÒª°²È«·ì϶µÄÔ¤¾¯¡¢¸ú×ٺͷÖÏíÈ«Çò×îеÄÍþвµý±¨ºÍ°²È«»ã±¨¡£¡£¡£¡£¡£¡£¡£
¹Ø×¢ÒÔϹ«¼ÒºÅ£¬£¬£¬£¬£¬»ñȡȫÇò×îа²È«×ÊѶ£º



¾©¹«Íø°²±¸11010802024551ºÅ