¡¾·ì϶¹«¸æ¡¿nginx-ui δÊÚȨ±¸·ÝÏÂÔØÓë¼ÓÃÜÃÜԿй¶·ì϶(CVE-2026-27944)

°ä²¼¹¦·ò 2026-03-09

Ò»¡¢·ì϶¸ÅÊö


·ìϼûû³Æ

nginx-ui δÊÚȨ±¸·ÝÏÂÔØÓë¼ÓÃÜÃÜԿй¶·ì϶

CVE   ID

CVE-2026-27944

·ì϶ÀàÐÍ

δÊÚȨ½Ó¼û

·¢ÏÖ¹¦·ò

2026-3-9

·ì϶ÆÀ·Ö

9.8

·ì϶µÈ¼¶

ÑϳÁ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

ÎÞ

ÀûÓÃÄѶÈ

µÍ

Óû§½»»¥

²»±ØÒª

PoC/EXP

Òѹ«¿ª

ÔÚÒ°ÀûÓÃ

δ·¢ÏÖ


nginx-uiÊÇÒ»¿îÓÃÓÚÖÎÀíNginxµÄ¿ªÔ´Web¿ÉÊÓ»¯ÖÎÀí¹¤¾ß£¬Ìṩ»ùÓÚä¯ÀÀÆ÷µÄͼÐλ¯½çÃæ£¬ÓÃÓÚÅäÖúÍÊØ»¤Nginx·þÎñÆ÷¡£¸ÃÏîĿ֧³ÖÕ¾µãÅäÖÃÖÎÀí¡¢Ö¤ÊéÖÎÀí¡¢ÈÕÖ¾²é¿´¡¢ÅäÖÃÎļþ±à×ë¼°ÔÚÏß³ÁÔØµÈÖ°ÄÜ£¬Ö¼ÔÚ¼ò»¯NginxµÄÔËάºÍÖÎÀíÁ÷³Ì¡£nginx-uiͨ³£²¿ÊðÔÚ·þÎñÆ÷ÉÏ£¬Í¨¹ýWeb½ÚÔį̀ʵÏÖ¶ÔNginxÅäÖúÍÔËÐÐ״̬µÄ¼¯ÖÐÖÎÀí¡£


2026Äê3ÔÂ9ÈÕ£¬±¦ÔËÀ³¹Ù·½ÍøÕ¾°²È«Ó¦¼±ÏìÓ¦ÖÐÐÄ£¨VSRC£©¼à²âµ½nginx-uiδÊÚȨ±¸·ÝÏÂÔØÓë¼ÓÃÜÃÜԿй¶·ì϶¡£ÓÉÓÚ/api/backup½Ó¿ÚδÅäÖÃÉí·ÝÈÏÖ¤»úÔ죬Զ³Ì¹¥»÷Õß¿ÉÔÚÎÞÐèµÇ¼µÄÇé¿öÏÂÖ±½Ó½Ó¼û¸Ã½Ó¿Ú²¢ÏÂÔØÏµÍ³ÆëÈ«±¸·ÝÎļþ¡£Í¬Ê±£¬·þÎñÆ÷ÔÚÏìӦͷX-Backup-SecurityÖÐÒÔÃ÷ÎÄ´ó¾Ö·µ»ØÓÃÓÚ½âÃܱ¸·ÝµÄAES-256¼ÓÃÜÃÜÔ¿ºÍIV£¬µ¼Ö±¸·ÝÊý¾ÝµÄ¼ÓÃܱ £»¤Ê§Ð§¡£¹¥»÷Õß¿ÉÀûÓøÃÃÜÔ¿¶ÔÏÂÔØµÄ±¸·ÝÎļþ½øÐнâÃÜ£¬´Ó¶ø»ñÈ¡Êý¾Ý¿âÐÅÏ¢¡¢Óû§Í´´¦¡¢»á»°ÁîÅÆ¡¢NginxÅäÖÃÎļþÒÔ¼°SSL˽ԿµÈÃô¸ÐÊý¾Ý£¬Ôì³ÉÑϳÁÐÅϢй¶·çÏÕ£¬²¢¿ÉÄܽøÒ»²½Òý·¢ÕË»§ÊÕÊÜ¡¢·þÎñαÔì»òϵͳÅäÖñ»ÀÄÓõȰ²È«Ó°Ïì¡£


¶þ¡¢Ó°ÏìÁìÓò


nginx-ui < 2.3.2


Èý¡¢°²È«´ëÊ©


3.1 Éý¼¶°æ±¾


¹Ù·½ÒѰ䲼½¨¸´²¹¶¡£¬ÒÔ½¨¸´¸Ã·ì϶¡£
nginx-ui >= 2.3.3


ÏÂÔØÁ´½Ó£ºhttps://github.com/0xJacky/nginx-ui/releases/


3.2 һʱ´ëÊ©


ÔÝÎÞ¡£


3.3 ͨÓý¨Òé


? ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬Ï÷¼õϵͳ·ì϶£¬ÌáÉý·þÎñÆ÷µÄ°²È«ÐÔ¡£
¼ÓǿϵͳºÍÍøÂçµÄ½Ó¼û½ÚÔ죬Åú¸Ä·À»ðǽսÊõ£¬¹Ø¹Ø·Ç±ØÒªµÄÀûÓö˿ڻò·þÎñ£¬Ï÷¼õ½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Â¶³öµ½¹«Íø£¬Ï÷¼õ¹¥»÷Ãæ¡£
ʹÓÃÆóÒµ¼¶°²È«²úÆ·£¬ÌáÉýÆóÒµµÄÍøÂ簲ȫ»úÄÜ¡£
¼ÓǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬ÆôÓöà³É·ÖÈÏÖ¤»úÔìºÍ×îÓ×ȨÏÞ×¼Ôò£¬Óû§ºÍÈí¼þȨÏÞӦά³ÖÔÚ×îµÍÏÞ¶È¡£
ÆôÓÃÇ¿ÃÜÂëÕ½Êõ²¢ÉèÖÃΪ¶¨ÆÚÅú¸Ä¡£


3.4 ²Î¿¼Á´½Ó


https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-g9w5-qffc-6762/
https://nvd.nist.gov/vuln/detail/CVE-2026-27944