¡¾Îó²îͨ¸æ¡¿NetgearÖÇÄܽ»Á÷»ú9Ô¶à¸öÇå¾²Îó²î

Ðû²¼Ê±¼ä 2021-09-07

0x00 Îó²î¸ÅÊö

Netgear£¨ÃÀ¹úÍø¼þ¹«Ë¾£©ÊÇÈ«ÇòÁìÏÈµÄÆóÒµÍøÂç½â¾ö¼Æ»®ÌṩÉ̺ÍÊý×Ö¼ÒÍ¥ÍøÂçÓ¦ÓÃÌᳫÕߣ¬£¬ £¬£¬£¬£¬£¬£¬ÎªÈ«ÇòÉÌÓÃÆóÒµÓû§ºÍ¼ÒͥСÎÒ˽¼ÒÓû§ÌṩÇáÓ¯µÄ¸ßÖÊÁ¿ÍøÂç½â¾ö¼Æ»®¡£¡£¡£¡£ ¡£¡£Í¬Ê±£¬£¬ £¬£¬£¬£¬£¬£¬NetgearÒ²ÔÚΪȫÇò¶¥¼¶ÔËÓªÉÌÌá¹©ÍøÂç²úÆ·£¬£¬ £¬£¬£¬£¬£¬£¬ÒÔ×ÊÖúÔËÓªÉÌΪÆäÓû§¹¹½¨Êý×Ö¼ÒÍ¥¡£¡£¡£¡£ ¡£¡£

2021Äê9ÔÂ3ÈÕ£¬£¬ £¬£¬£¬£¬£¬£¬NetgearÐû²¼Ç徲ͨ¸æ£¬£¬ £¬£¬£¬£¬£¬£¬ÐÞ¸´ÁËÆä¶àÖÖ²úÆ·£¨Ö÷ҪΪÖÇÄܽ»Á÷»ú£©ÖеÄ3¸öÇå¾²Îó²î£¬£¬ £¬£¬£¬£¬£¬£¬¹¥»÷Õß¿ÉÄÜ»áÀÄÓÃÕâЩÎó²îÀ´¿ØÖÆÊÜÓ°ÏìµÄ×°±¸¡£¡£¡£¡£ ¡£¡£

 

0x01 Îó²îÏêÇé

image.png

Netgear ½«ÕâЩÎó²îʶ±ðΪ PSV-2021-0140¡¢PSV-2021-0144ºÍPSV-2021-0145£¬£¬ £¬£¬£¬£¬£¬£¬ÏÖÔÚÔÝδ·ÖÅÉCVE±àºÅ¡£¡£¡£¡£ ¡£¡£Õâ3¸öÎó²îµÄ´úºÅ»®·ÖΪ:

Demon's Cries

¸ÃÎó²îΪÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î£¬£¬ £¬£¬£¬£¬£¬£¬ÆäCVSSv3ÆÀ·ÖΪ8.8/9.8¡£¡£¡£¡£ ¡£¡£¹¥»÷Õß¿ÉÒÔʹÓôËÎó²î¿ØÖÆÒ×Êܹ¥»÷µÄ×°±¸£¬£¬ £¬£¬£¬£¬£¬£¬µ«ÒªÊ¹ÓôËÎó²î£¬£¬ £¬£¬£¬£¬£¬£¬ÐèÒªNetgear ÖÇÄÜ¿ØÖÆÖÐÐÄ (SCC) ¹¦Ð§´¦Óڻ״̬£¬£¬ £¬£¬£¬£¬£¬£¬¶øÄ¬ÈÏÉèÖÃÖÐÒѽ«Æä¹Ø±Õ¡£¡£¡£¡£ ¡£¡£ÏÖÔÚ´ËÎó²îµÄPoC/EXPÒѾ­¹ûÕæ¡£¡£¡£¡£ ¡£¡£

 

Draconian Fear

¸ÃÎó²îΪÉí·ÝÑéÖ¤Ð®ÖÆÎó²î£¬£¬ £¬£¬£¬£¬£¬£¬ÆäCVSSv3ÆÀ·ÖΪ7.8¡£¡£¡£¡£ ¡£¡£¸ÃÎó²îÐèÒªÓëÖÎÀíÔ±ÏàͬµÄÍâµØ IP µØµãÀ´Ð®ÖƻỰָµ¼ÐÅÏ¢£¬£¬ £¬£¬£¬£¬£¬£¬ÀÖ³ÉʹÓôËÎó²îµÄ¹¥»÷Õß½«ÓµÓжÔ×°±¸ Web Óû§½çÃæµÄÖÎÀíÔ±»á¼ûȨÏÞ£¬£¬ £¬£¬£¬£¬£¬£¬´Ó¶øÍêÈ«¿ØÖÆ×°±¸¡£¡£¡£¡£ ¡£¡£¸ÃÎó²îµÄ¹¥»÷ÏòÁ¿ÎªÍâµØ£¬£¬ £¬£¬£¬£¬£¬£¬¹¥»÷ÖØÆ¯ºóµÍ£¬£¬ £¬£¬£¬£¬£¬£¬ÇÒÎÞÐèÓû§½»»¥¡£¡£¡£¡£ ¡£¡£ÏÖÔÚ´ËÎó²îµÄPoC/EXPÒѾ­¹ûÕæ¡£¡£¡£¡£ ¡£¡£

 

Seventh Inferno

¸ÃÎó²îµÄÏêϸÐÅÏ¢½«ÓÚ 9 Ô 13 ÈÕ»òÖ®ºóÐû²¼£¬£¬ £¬£¬£¬£¬£¬£¬ÏÖÔÚÉÐδ¹ûÕæ¡£¡£¡£¡£ ¡£¡£

 

0x02 ´¦Öóͷ£½¨Òé

ÏÖÔÚNETGEAR ÒÑÕë¶ÔÒÔϲúÆ·ÐͺÅÉϵĶà¸öÇå¾²Îó²îÐû²¼Á˲¹¶¡£¬£¬ £¬£¬£¬£¬£¬£¬½¨ÒéʹÓÃÒÔÏÂÊÜÓ°ÏìÐͺŵÄÓû§ÊµÊ±Éý¼¶¸üÐÂÖÁ×îа汾£º

GC108P£¨×îй̼þ°æ±¾£º1.0.8.2£©

GC108PP£¨×îй̼þ°æ±¾£º1.0.8.2£©

GS108Tv3£¨×îй̼þ°æ±¾£º7.0.7.2£©

GS110TPP£¨×îй̼þ°æ±¾£º7.0.7.2£©

GS110TPv3£¨×îй̼þ°æ±¾£º7.0.7.2£©

GS110TUP£¨×îй̼þ°æ±¾£º1.0.5.3£©

GS308T£¨×îй̼þ°æ±¾£º1.0.3.2£©

GS310TP£¨×îй̼þ°æ±¾£º1.0.3.2£©

GS710TUP£¨×îй̼þ°æ±¾£º1.0.5.3£©

GS716TP£¨×îй̼þ°æ±¾£º1.0.4.2£©

GS716TPP£¨×îй̼þ°æ±¾£º1.0.4.2£©

GS724TPP£¨×îй̼þ°æ±¾£º2.0.6.3£©

GS724TPv2£¨×îй̼þ°æ±¾£º2.0.6.3£©

GS728TPPv2£¨×îй̼þ°æ±¾£º6.0.8.2£©

GS728TPv2£¨×îй̼þ°æ±¾£º6.0.8.2£©

GS750E£¨×îй̼þ°æ±¾£º1.0.1.10£©

GS752TPP£¨×îй̼þ°æ±¾£º6.0.8.2£©

GS752TPv2£¨×îй̼þ°æ±¾£º6.0.8.2£©

MS510TXM£¨×îй̼þ°æ±¾£º1.0.4.2£©

MS510TXUP£¨×îй̼þ°æ±¾£º1.0.4.2£©

 

ÏÂÔØÁ´½Ó£º

https://www.netgear.com/support/

 

0x03 ²Î¿¼Á´½Ó

https://kb.netgear.com/000063978/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Smart-Switches-PSV-2021-0140-PSV-2021-0144-PSV-2021-0145

https://thehackernews.com/2021/09/critical-auth-bypass-bug-affect-netgear.html

https://www.bleepingcomputer.com/news/security/netgear-fixes-severe-security-bugs-in-over-a-dozen-smart-switches/

https://gynvael.coldwind.pl/?id=740

https://gynvael.coldwind.pl/?id=741

 

0x04 ¸üа汾

°æ±¾

ÈÕÆÚ

ÐÞ¸ÄÄÚÈÝ

V1.0

2021-09-07

Ê×´ÎÐû²¼

 

0x05 Îĵµ¸½Â¼

CNVD£ºwww.cnvd.org.cn

CNNVD£ºwww.cnnvd.org.cn

CVE£ºcve.mitre.org

CVSS£ºwww.first.org

NVD£ºnvd.nist.gov

 

0x06 ¹ØÓÚÍòÀû¹ú¼Ê¹ÙÍø

¹Ø×¢ÒÔϹ«Öںţ¬£¬ £¬£¬£¬£¬£¬£¬»ñÈ¡¸ü¶à×ÊѶ£º

image.png