΢ÈíÕý×ÅÊÖÊÓ²ìй¶ExchangeÎó²îϸ½ÚµÄÇå¾²³§ÉÌ£» £»£»£»£» £»GoogleÔÙ·¢²¹¶¡£¬£¬£¬£¬£¬£¬ÐÞ¸´½ñÄêµÚ3¸ö±»Ê¹ÓõÄchrome 0day

Ðû²¼Ê±¼ä 2021-03-17

1.΢ÈíÕý×ÅÊÖÊÓ²ìй¶ExchangeÎó²îϸ½ÚµÄÇå¾²³§ÉÌ


1.jpg


΢ÈíÏÖÔÚÕý×ÅÊÖÊÓ²ìй¶ÁËMicrosoft ExchangeÎó²îϸ½ÚµÄÇå¾²³§ÉÌ¡£ ¡£¡£ÔÚ²¹¶¡Ðû²¼Ö®Ç°£¬£¬£¬£¬£¬£¬Î¢ÈíÒÑÓÚ2ÔÂ23ÈÕ½«¸ÃÎó²îµÄPoC´úÂë·¢Ë͸øÁ˼ÓÈëMicrosoft Active ProtectionsÍýÏ루Mapp£©µÄÍøÂçÇå¾²¹«Ë¾£¬£¬£¬£¬£¬£¬Éæ¼°Ô¼80¸ö×éÖ¯¡£ ¡£¡£Î¢ÈíÌåÏÖ£¬£¬£¬£¬£¬£¬ÏÖÔÚÓÃÓÚ¹¥»÷µÄÎó²îʹÓù¤¾ßÓëÆäÆäʱ¹²ÏíµÄPoC´úÂëÀàËÆ¡£ ¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬Î¢ÈíÏÓÒÉ´Ë´ÎÕë¶ÔMicrosoft ExchangeЧÀÍÆ÷µÄ¹¥»÷À˳±ÓëÇå¾²³§ÉÌй¶Îó²îÐÅÏ¢ÓйØ£¬£¬£¬£¬£¬£¬²¢ÌåÏÖÈôÊÇÊÇMAPP¹«Ë¾Ð¹Â¶ÁËÏà¹ØÐÅÏ¢£¬£¬£¬£¬£¬£¬ËûÃǽ«¿ª³ý¸Ã³ÉÔ±¡£ ¡£¡£


Ô­ÎÄÁ´½Ó£º

https://www.zdnet.com/article/microsoft-investigates-potential-tie-between-partner-firm-and-potential-exchange-bug-leak/


2.GoogleÔÙ·¢²¹¶¡£¬£¬£¬£¬£¬£¬ÐÞ¸´½ñÄêµÚ3¸ö±»Ê¹ÓõÄchrome 0day


2.jpg


GoogleÓÚ±¾Ôµڶþ´ÎÐû²¼²¹¶¡£¬£¬£¬£¬£¬£¬ÐÞ¸´½ñÄêµÚ3¸ö±»Ê¹ÓõÄchrome 0day¡£ ¡£¡£¸ÃÎó²î±£´æÓÚBlinkÖУ¬£¬£¬£¬£¬£¬ÊÇÒ»¸öÊͷźóʹÓÃÎó²î£¨CVE-2021-21193£©£¬£¬£¬£¬£¬£¬CVSSÆÀ·ÖΪ8.8£¬£¬£¬£¬£¬£¬¹¥»÷Õß¿ÉʹÓøÃÎó²îÖ´ÐÐí§Òâ´úÂë»ò´¥·¢¾Ü¾øÐ§ÀÍ״̬¡£ ¡£¡£³ý´ËÖ®Í⣬£¬£¬£¬£¬£¬´Ë´Î¸üл¹ÐÞ¸´ÁËWebRTCÖеÄÊͷźóʹÓÃÎó²î£¨CVE-2021-21191£©ºÍChromeÑ¡ÏÖеĶѻº³åÇøÒç³öÎó²î£¨CVE-2021-21192£©µÈÁíÍâ4¸öÎó²î¡£ ¡£¡£


Ô­ÎÄÁ´½Ó£º

https://securityaffairs.co/wordpress/115600/security/google-chrome-0-day.html


3.3DͼÐÎÈí¼þBlenderÔâµ½¹¥»÷£¬£¬£¬£¬£¬£¬¹ÙÍøÔÝʱÎÞ·¨»á¼û


3.jpg


3DÅÌËã»úͼÐÎÈí¼þ¹«Ë¾BlenderÔâµ½¹¥»÷£¬£¬£¬£¬£¬£¬¹ÙÍøÔÝʱÎÞ·¨»á¼û¡£ ¡£¡£BlenderÓÚ3ÔÂ15ÈÕÔçÉÏÐû²¼ÍÆÎijÆÓÉÓںڿ͹¥»÷£¬£¬£¬£¬£¬£¬http£º//blender.orgÍøÕ¾ÕýÔÚά»¤ÖУ¬£¬£¬£¬£¬£¬²¢ÌåÏÖ½«¾¡¿ì»Ö¸´¸ÃÍøÕ¾¡£ ¡£¡£Ö®ºó£¬£¬£¬£¬£¬£¬Æä³ÆËùÓпÉÏÂÔØÎļþ¶¼ÒѾ­ÓÉУÑ飬£¬£¬£¬£¬£¬¿ÉÒÔÇå¾²ÏÂÔØ£¬£¬£¬£¬£¬£¬µ«¹ÙÍøºÍÆäËû²©¿Í»¹Ðè¼á³ÖÀëÏß״̬¡£ ¡£¡£ÏÖÔÚ£¬£¬£¬£¬£¬£¬BlenderÉÐδÐû²¼Óйش˴ι¥»÷µÄ¸ü¶àÐÅÏ¢£¬£¬£¬£¬£¬£¬ÆäÔâµ½µÄ¹¥»÷ÀàÐÍÈÔȻδ֪¡£ ¡£¡£


Ô­ÎÄÁ´½Ó£º

https://www.bleepingcomputer.com/news/security/blender-website-in-maintenance-mode-after-hacking-attempt/


4.ºÚ¿ÍÔÚ°µÍø³öÊÛGuns.comµÄÔ´´úÂëºÍÓû§Ïà¹ØÐÅÏ¢


4.jpg


2021Äê3ÔÂ9ÈÕ£¬£¬£¬£¬£¬£¬ºÚ¿ÍÔÚ°µÍø³öÊÛÃÀ¹úÍøÕ¾Guns.comµÄÔ´´úÂëºÍÓû§Ïà¹ØÐÅÏ¢¡£ ¡£¡£´Ë´Îй¶Êý¾Ý°üÀ¨Óû§ID¡¢ÐÕÃû¡¢µç×ÓÓʼþµØµã¡¢ÃÜÂë¡¢ÎïÀíµØµã¡¢ÓʵÝÇøºÅ¡¢¶¼»á¡¢×´Ì¬¡¢Magneto ID¡¢µç»°ºÅÂëºÍÕÊ»§½¨ÉèÈÕÆÚµÈÓû§ÐÅÏ¢£¬£¬£¬£¬£¬£¬ÒÔ¼°ÐÕÃû¡¢ÒøÐÐÃû³Æ¡¢ÕÊ»§ÀàÐͺÍDwolla IDµÈ²ÆÎñÐÅÏ¢¡£ ¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬¸ÃÍøÕ¾ÖÎÀíÔ±µÄWordPress¡¢MYSQLºÍCloud£¨Azure£©Æ¾Ö¤Ò²ÒÑй¶£¬£¬£¬£¬£¬£¬°üÀ¨´¿Îı¾ÃûÌõĵç×ÓÓʼþ¡¢ÃÜÂë¡¢µÇ¼Á´½ÓºÍЧÀÍÆ÷µØµã¡£ ¡£¡£


Ô­ÎÄÁ´½Ó£º

https://www.hackread.com/hacker-dumps-guns-com-database-customers-admin-data/


5.FBIÐû²¼Õë¶Ô½ÌÓý»ú¹¹µÄÀÕË÷Èí¼þPysa¹¥»÷»î¶¯µÄÖÒÑÔ


5.jpg


ÖÒÑÔÖгÆ£¬£¬£¬£¬£¬£¬×Ô2020Äê3ÔÂÆð£¬£¬£¬£¬£¬£¬ºÚ¿Í×îÏÈʹÓÃPYSAÀÕË÷Èí¼þ¹¥»÷¶à¹úµÄÕþ¸®×éÖ¯¡¢½ÌÓý»ú¹¹¡¢Ë½Óª¹«Ë¾ºÍÒ½ÁÆÐÐÒµ¡£ ¡£¡£´Ë´ÎÕë¶ÔÓ¢¹úºÍÃÀ¹úµÄ12¸öÖݽÌÓý»ú¹¹µÄPYSAÀÕË÷Èí¼þ¹¥»÷»î¶¯¼¤Ôö£¬£¬£¬£¬£¬£¬ÀýÈç¸ßµÈ½ÌÓý¡¢K-12ѧУºÍÉñѧԺ¡£ ¡£¡£Pysa£¨ÓÖ³ÆMespinoza£©ÓÚ2019Äê10ÔÂÊ״α»·¢Ã÷£¬£¬£¬£¬£¬£¬Æä»áÔÚ×°ÖÃÀÕË÷Èí¼þ֮ǰ½ûÓÃÄ¿µÄϵͳÉϵÄɱ¶¾Èí¼þ¡£ ¡£¡£


Ô­ÎÄÁ´½Ó£º

https://www.bleepingcomputer.com/news/security/fbi-warns-of-escalating-pysa-ransomware-attacks-on-education-orgs/


6.unit42Ðû²¼ÓйضñÒâÈí¼þMiraiбäÌåµÄÆÊÎö±¨¸æ


6.jpg


unit42Ðû²¼ÁËÓйضñÒâÈí¼þMiraiбäÌåµÄÆÊÎö±¨¸æ¡£ ¡£¡£2021Äê2ÔÂ16ÈÕµ½3ÔÂ13ÈÕ£¬£¬£¬£¬£¬£¬unit42µÄÑо¿Ö°Ô±·¢Ã÷ÁËʹÓÃSonicWall SSL-VPNÖеÄVisualDoor¡¢D-Link DNS-320·À»ðǽÖеÄCVE-2020-25506ºÍNetgear ProSAFE PlusÖеÄCVE-2020-26919µÈ¶à¸öIoTÎó²îµÄ¹¥»÷»î¶¯£¬£¬£¬£¬£¬£¬²¢ÌåÏÖÕâЩ¹¥»÷ÓëMiraiµÄбäÖÖÓйء£ ¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬¹¥»÷ÕßÔÚ¹¥»÷Àֳɺó»áʹÓÃwgetÏÂÔØShell¾ç±¾£¬£¬£¬£¬£¬£¬¸Ã¾ç±¾½«ÏÂÔØ²¢Ö´ÐÐÕë¶Ô²î±ð¼Ü¹¹¶ø±àÒëµÄ¶à¸öMirai¶þ½øÖÆÎļþ¡£ ¡£¡£


Ô­ÎÄÁ´½Ó£º

https://unit42.paloaltonetworks.com/mirai-variant-iot-vulnerabilities/