¡¾Â©¶´Í¨¸æ¡¿Apache SolrÉí·ÝÑéÖ¤Èƹý©¶´£¨CVE-2024-45216£©

Ðû²¼Ê±¼ä 2024-10-16


Ò»¡¢Â©¶´¸ÅÊö

©¶´Ãû³Æ

Apache SolrÉí·ÝÑéÖ¤Èƹý©¶´

CVE   ID

CVE-2024-45216

©¶´ÀàÐÍ

Éí·ÝÑéÖ¤²»Í×

·¢ÏÖʱ¼ä

2024-10-16

©¶´ÆÀ·Ö

9.8

©¶´Æ·¼¶

ÑÏÖØ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

ÎÞ

ÀûÓÃÄѶÈ

µÍ

Óû§½»»¥

ÎÞ

PoC/EXP

ÒѹûÈ»

ÔÚÒ°ÀûÓÃ

δ·¢ÏÖ

 

Apache SolrÊÇÒ»¸ö¿ªÔ´ËÑË÷·þÎñÆ÷£¬Ê¹ÓÃJavaÓïÑÔ¿ª·¢£¬Ö÷Òª»ùÓÚHTTPºÍApache LuceneʵÏÖ¡£

2024Äê10ÔÂ16ÈÕ£¬¶«É­Æ½Ì¨¼¯ÍÅVSRC¼à²âµ½Apache SolrÐû²¼Äþ¾²Í¨¸æ£¬ÐÞ¸´ÁËSolrÖеÄÒ»¸öÉí·ÝÑéÖ¤Èƹý©¶´£¨CVE-2024-45216£©£¬¹Ù·½ÆÀ¼¶Îª¡°ÑÏÖØ¡±£¬Ä¿Ç°¸Ã©¶´µÄ¼¼Êõϸ½Ú¼°PoCÒѹûÈ»¡£

Apache SolrʵÀýʹÓÃPKIAuthenticationPlugin£¨µ±Solr ÒÔ SolrCloud ģʽÆô¶¯²¢ÅäÖÃΪʹÓÃÉí·ÝÑé֤ʱ¸Ã²å¼þ¿ÉÄܱ»ÆôÓã©Ê±´æÔÚÉí·ÝÑéÖ¤Èƹý©¶´£¬¹¥»÷Õß¿Éͨ¹ýÔÚSolr API·¾¶Ä©Î²Ìí¼Ó/admin/info/keyµÄ·½Ê½À´ÈƹýSolrµÄÈÏÖ¤»úÖÆ£¬´Ó¶ø¿ÉÄÜ·ÃÎÊÃô¸ÐÊý¾Ý»òÖ´ÐÐδÊÚȨ²Ù×÷¡£


¶þ¡¢Â©¶´¸´ÏÖ

solr.jpg

 

Èý¡¢Ó°Ï췶Χ

5.3.0 <= Apache Solr < 8.11.4

9.0.0 <= Apache Solr < 9.7.0

 


ËÄ¡¢Äþ¾²´ëÊ©

4.1 Éý¼¶°æ±¾

Ä¿Ç°¸Ã©¶´ÒѾ­ÐÞ¸´£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½Apache Solr 8.11.4¡¢9.7.0 »ò¸ü¸ß°æ±¾¡£

ÏÂÔØÁ´½Ó£º

https://solr.apache.org/downloads.html

4.2 ÁÙʱ´ëÊ©

Èô·ÇÐëÒª£¬ÖÆÖ¹½«SolrʵÀý̻¶ÔÚ¹«¹²»¥ÁªÍøÉÏ¡£

¿Éͨ¹ýÀ¹½ØURLÖдøÓÐ ¡°:/admin/info/key¡± ÌØÕ÷µÄ¶ñÒâÇëÇó¡£

ÆôÓÃSolrµÄ¼à¿ØºÍÈÕÖ¾¼Ç¼¹¦Ð§£¬ÒԱ㼰ʱ·¢ÏֺͼǼÈκοÉÒɵķÃÎʺͲÙ×÷¡£

4.3 ͨÓý¨Òé

l  ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬¼õÉÙϵͳ©¶´£¬ÌáÉý·þÎñÆ÷µÄÄþ¾²ÐÔ¡£

l  ¼ÓǿϵͳºÍÍøÂçµÄ·ÃÎÊ¿ØÖÆ£¬Ð޸ķÀ»ðǽ¼Æı£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬¼õÉÙ½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬¼õÉÙ¹¥»÷Ãæ¡£

l  ʹÓÃÆóÒµ¼¶Äþ¾²²úÎÌáÉýÆóÒµµÄÍøÂçÄþ¾²ÐÔÄÜ¡£

l  ¼ÓǿϵͳÓû§ºÍȨÏÞ¹ÜÀí£¬ÆôÓöàÒòËØÈÏÖ¤»úÖƺÍ×îСȨÏÞÔ­Ôò£¬Óû§ºÍÈí¼þȨÏÞÓ¦±£³ÖÔÚ×îµÍÏ޶ȡ£

l  ÆôÓÃÇ¿ÃÜÂë¼Æı²¢ÉèÖÃΪ¶¨ÆÚÐ޸ġ£

4.4 ²Î¿¼Á´½Ó

https://solr.apache.org/security.html#cve-2024-45216-apache-solr-authentication-bypass-possible-using-a-fake-url-path-ending

https://seclists.org/oss-sec/2024/q4/31

https://shfsec.com/cve-2024-45216-authentication-bypass-in-apache-solr

 

Îå¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2024-10-16

Ê×´ÎÐû²¼

V1.1

2024-10-29

¸üЩ¶´×´Ì¬¼°ÄÚÈÝ£¬ÐÂÔö©¶´¸´ÏÖ

 

 

Áù¡¢¸½Â¼

6.1 ¶«É­Æ½Ì¨¼ò½é

¶«É­Æ½Ì¨½¨Á¢ÓÚ1996Ä꣬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ´´½¨µÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Äþ¾²¸ß¿Æ¼¼ÆóÒµ¡£ÊǹúÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Äþ¾²²úÎï¡¢Äþ¾²·þÎñ½â¾ö·½°¸µÄÁ캽ÆóÒµÖ®Ò»¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°¶«É­Æ½Ì¨´óÏ㬹«Ë¾Ô±¹¤6000ÓàÈË£¬Ñз¢ÍŶÓ1200ÓàÈË, ¼¼Êõ·þÎñÍŶÓ1300ÓàÈË¡£ÔÚÈ«¹ú¸÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬ÓµÓÐÁýÕÖÈ«¹úµÄÏúÊÛÌåϵ¡¢ÇþµÀÌåϵºÍ¼¼ÊõÖ§³ÖÌåϵ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´£¬¶«É­Æ½Ì¨ÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷´´ÐµÄÄþ¾²²úÎïºÍ×î¼Ñʵ¼ù·þÎñ£¬×ÊÖú¿Í»§È«ÃæÌáÉýÆäIT»ù´¡ÉèÊ©µÄÄþ¾²ÐÔºÍÉú²úЧÄÜ£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Äþ¾²¹¤ÒµÁì¾üÆ·Åƶø²»Ð¸Å¬Á¦¡£

6.2 ¹ØÓÚ¶«É­Æ½Ì¨

¶«É­Æ½Ì¨Äþ¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸ö©¶´Í¨¸æºÍ·çÏÕÔ¤¾¯£¬ÎÒÃǽ«Á¬Ðø¸ú×ÙÈ«Çò×îеÄÍøÂçÄþ¾²Ê¼þºÍ©¶´£¬ÎªÆóÒµµÄÐÅÏ¢Äþ¾²±£¼Ý»¤º½¡£

¹Ø×¢ÎÒÃÇ£º

image.png