¡¾Îó²îͨ¸æ¡¿Netgear·ÓÉÆ÷12Ô¶à¸öÇå¾²Îó²î
Ðû²¼Ê±¼ä 2021-12-060x00 Îó²î¸ÅÊö
2021Äê12ÔÂ2ÈÕ£¬Ñо¿Ö°Ô±Åû¶ÁËNetgear·ÓÉÆ÷ÖеĶà¸öÇå¾²Îó²î£¬ÕâЩÎó²î¿ÉÄܵ¼Ö¶Ô×°±¸µÄδÊÚȨ»á¼û»ò¶ÔÄÚ²¿ÎļþϵͳµÄÐ޸ġ£
0x01 Îó²îÏêÇé

ÆäÖÐ×îΪÑÏÖØµÄÎó²îÊÇNetgear×°±¸ÖеÄ2¸öÈÏÖ¤ºóµÄÏÂÁî×¢ÈëÎó²î£¨PSV-2021-0169 ºÍ PSV-2021-0172£©£¬CVSSÆÀ·ÖΪ7.8¡£Í¨¹ý¶ÔÊÜÓ°ÏìµÄNetgear×°±¸µÄÈÏÖ¤»á¼û£¬¿ÉÒÔÐÞ¸ÄÖÎÀíÃæ°åÖеÄÉèÖã¬ÒÔ±ãÔÚ·ÓÉÆ÷ÉÏÔËÐÐí§ÒâÏÂÁÕâÖÖÔöÌíÁ˳¤ÆÚÐÔµÄÏÂÁî×¢È루¿ÉÒÔͨ¹ý¸ü¸ÄÉúÑÄ×°±¸ÉèÖÃÖµ£¬Ã¿´Î×°±¸Æô¶¯Éè±¹ØÁ¬ÄÒ»×ébash¾ç±¾»òÆäËû×Ô½ç˵¿ÉÖ´ÐÐÎļþʱ¶¼»á´ÓÉèÖÃÖжÁÈ¡ÕâЩ±äÁ¿£¬²¢Ê¹ÓÃËüÃÇÀ´Ö´ÐÐÏÂÁ¶øÕâЩ¾ç±¾ºÍ¶þ½øÖÆÎļþ²¢Î´Ó¦ÓÃÔÚ Web Ó¦ÓóÌÐòÆÊÎö²»ÊÜÐÅÍеÄÊäÈëʱʹÓõĹýÂËÆ÷£©£¬Òâζ×Å×ÝȻ·ÓÉÆ÷±»ÖØÐÂÆô¶¯»ò¸üУ¬Îó²îÈÔÈ»±£´æ¡£
ÁíÒ»¸öÎó²îΪNetgear×°±¸ÖеÄÐÅϢй¶Îó²î£¨PSV-2021-0171£©£¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ6.2¡£¸ÃÎó²î¿ÉÒÔÍâµØÊ¹ÓÃÀ´Ïò·ÓÉÆ÷µÄUPNP¶Ë¿Ú·¢³öÇëÇ󣬲¢Éó²é×°±¸ÐòÁкţ¬¸ÃÐòÁкű»ÓÃ×÷´ó´ó¶¼Netgear×°±¸µÄÃÜÂëÖØÖù¦Ð§µÄÒ»²¿·Ö¡£
0x02 ´¦Öóͷ£½¨Òé
ÏÖÔÚNetgear ÒѾÐû²¼ÁËÕâЩÎó²î²¹¶¡£¬½¨ÒéÓû§¸üв¹¶¡²¢ÐÞ¸ÄÃÜÂë¡£ÊÜÓ°ÏìµÄ·ÓÉÆ÷¡¢Wi-Fi À©Õ¹Æ÷Ðͺż°ÐÞ¸´°æ±¾ÈçÏ£º
D7800ÒÑÔڹ̼þ°æ±¾1.0.1.66ÖÐÐÞ¸´
EX2700ÒÑÔڹ̼þ°æ±¾1.0.1.68ÖÐÐÞ¸´
WN3000RPv2ÒÑÔڹ̼þ°æ±¾1.0.0.90ÖÐÐÞ¸´
WN3000RPv3ÒÑÔڹ̼þ°æ±¾1.0.2.100ÖÐÐÞ¸´
LBR1020ÒÑÔڹ̼þ°æ±¾2.6.5.20ÖÐÐÞ¸´
LBR20ÒÑÔڹ̼þ°æ±¾2.6.5.32ÖÐÐÞ¸´
R6700AXÒÑÔڹ̼þ°æ±¾1.0.10.110ÖÐÐÞ¸´
R7800ÒÑÔڹ̼þ°æ±¾1.0.2.86ÖÐÐÞ¸´
R8900ÒÑÔڹ̼þ°æ±¾1.0.5.38ÖÐÐÞ¸´
R9000ÒÑÔڹ̼þ°æ±¾1.0.5.38ÖÐÐÞ¸´
RAX10ÒÑÔڹ̼þ°æ±¾1.0.10.110ÖÐÐÞ¸´
RAX120v1ÒÑÔڹ̼þ°æ±¾1.2.3.28ÖÐÐÞ¸´
RAX120v2ÒÑÔڹ̼þ°æ±¾1.2.3.28ÖÐÐÞ¸´
RAX70ÒÑÔڹ̼þ°æ±¾1.0.10.110ÖÐÐÞ¸´
RAX78ÒÑÔڹ̼þ°æ±¾1.0.10.110ÖÐÐÞ¸´
XR450ÒÑÔڹ̼þ°æ±¾2.3.2.130ÖÐÐÞ¸´
XR500ÒÑÔڹ̼þ°æ±¾2.3.2.130ÖÐÐÞ¸´
XR700ÒÑÔڹ̼þ°æ±¾1.0.1.46ÖÐÐÞ¸´
ÏÂÔØÁ´½Ó£º
https://www.netgear.com/support/
0x03 ²Î¿¼Á´½Ó
https://www.immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/
https://www.theregister.com/2021/12/03/netgear_router_flaws_patched/
https://kb.netgear.com/1148/What-are-the-default-user-interface-passwords-for-NETGEAR-devices
0x04 ¸üа汾
°æ±¾ | ÈÕÆÚ | ÐÞ¸ÄÄÚÈÝ |
V1.0 | 2021-12-06 | Ê×´ÎÐû²¼ |
0x05 ¹ØÓÚ×ðÁú¿Ê±
×ðÁú¿Ê±¼ò½é
×ðÁú¿Ê±¹«Ë¾½¨ÉèÓÚ1996Ä꣬²¢ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉî½»ËùÖÐС°åÕýʽ¹ÒÅÆÉÏÊУ¬ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·ºÍÇå¾²ÖÎÀíÆ½Ì¨¡¢Çå¾²·þÎñÓë½â¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£
¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°£¬ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ£»²¢ÔÚ»ª±±¡¢»ª¶«¡¢Î÷ÄϺͻªÄϽṹËÄ´óÑз¢ÖÐÐÄ£¬»®·ÖΪ±±¾©Ñз¢×ܲ¿¡¢ÉϺ£Ñз¢ÖÐÐÄ¡¢³É¶¼Ñз¢ÖÐÐĺ͹ãÖÝÑз¢ÖÐÐÄ¡£
¶àÄêÀ´£¬×ðÁú¿Ê±ÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ù·þÎñ£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Æð¾¢¡£
¹ØÓÚ×ðÁú¿Ê±
×ðÁú¿Ê±Çå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÖ÷ÒªÕë¶ÔÖ÷ÒªÇå¾²Îó²îµÄÔ¤¾¯¡¢¸ú×ٺͷÖÏíÈ«Çò×îеÄÍþвÇ鱨ºÍÇå¾²±¨¸æ¡£
¹Ø×¢ÒÔϹ«Öںţ¬»ñȡȫÇò×îÐÂÇå¾²×ÊѶ£º



¾©¹«Íø°²±¸11010802024551ºÅ