Ñо¿Ö°Ô±·¢Ã÷¿ÉʹÓÃChrome Sync¹¦Ð§ÇÔÈ¡Óû§Êý¾Ý £»°ÍÎ÷ÄÜÔ´¹«Ë¾CopelºÍEletrobrasÔâµ½ÀÕË÷Èí¼þ¹¥»÷

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1.Ñо¿Ö°Ô±·¢Ã÷¿ÉʹÓÃChrome Sync¹¦Ð§ÇÔÈ¡Óû§Êý¾Ý


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Çå¾²Ñо¿Ö°Ô±Bojan Zdrnja·¢Ã÷ºÚ¿Í¿ÉÀÄÓÃGoogle Chrome Sync¹¦Ð§À´ÇÔÈ¡Óû§Êý¾Ý ¡£Chrome Sync¿ÉÔÚÓû§µÇ¼GoogleÕÊ»§ºó×Ô¶¯Í¬²½ÆäÊéÇ©¡¢ÀúÊ·¼Í¼¡¢ÃÜÂëºÍÆäËûÉèÖà ¡£ZdrnjaÌåÏÖºÚ¿ÍʹÓÃαװΪForcepoint Endpoint Chrome WindowsÀ©Õ¹µÄ¶ñÒ⸽¼þÓëÔ¶³ÌÏÂÁîºÍ¿ØÖÆ£¨C£¦C£©·þÎñÆ÷¾ÙÐÐͨѶ£¬ÒÔ´ÓÄ¿µÄä¯ÀÀÆ÷ÇÔÈ¡Óû§Êý¾Ý ¡£±ðµÄ£¬ÎªÁ˱ÜÃâ¸ÃÀ©Õ¹±»Googleɾ³ý£¬ºÚ¿ÍûÓÐʹÓÃChrome Web Store£¬¶øÊǽ«À©Õ¹·ÅÔÚÍâµØµÄÒ»¸öÎļþ¼ÐÖУ¬È»ºóÖ±½Ó´ÓChrome¾ÙÐÐ×°Öà ¡£


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https://www.hackread.com/malicious-chrome-extensions-steal-data-sync-feature/


2.΢ÈíÖÒÑÔʹÓÃOAuth Office 365µÄ´¹ÂÚ¹¥»÷Ô˶¯Ôö¶à


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΢ÈíÖÒÑÔ½ü¼¸¸öÔÂÒÔÀ´Ê¹ÓÃOAuth Office 365µÄ´¹ÂÚ¹¥»÷Ô˶¯Ôö¶à ¡£OAuthÍøÂç´¹ÂÚÊÇÒ»ÖÖ»ùÓÚÓ¦ÓóÌÐòµÄ¹¥»÷±äÌ壬¹¥»÷ÕßÓÕʹĿµÄµã»÷¶ñÒâOAuthÓ¦ÓÃÒÔÇÔÈ¡ÆäOffice 365ÕÊ»§Æ¾Ö¤ ¡£ÕâЩ¹¥»÷Ô˶¯Îª2020Äê9ÔÂÖÁ12ÔÂÖ®¼äµÄÁ½ÂÖ¹¥»÷Ô˶¯µÄÒ»²¿·Ö£¬ÆäÖÐ֮һð³äÁËÄ«Î÷¸çµÄ˰ÊÕÖÎÀí·þÎñÀ´Õë¶ÔÎ÷°àÑÀÈË£¬ÁíÒ»ÂÖÕë¶ÔÁË×éÖ¯µÄͶ×ÊÍÅ¶Ó ¡£Îª´Ë£¬Î¢Èí½ÓÄÉÁËÖ´·¨Ðж¯£¬¹Ø±ÕÁËÍйܶñÒâÓ¦ÓóÌÐòµÄ6¸öÓòÃû£¬²¢½ûÓÃÁË·¢Ã÷µÄ¶ñÒâOAuthÓ¦Óà ¡£


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https://www.bleepingcomputer.com/news/security/microsoft-warns-of-increasing-oauth-office-365-phishing-attacks/


3.°ÍÎ÷ÄÜÔ´¹«Ë¾CopelºÍEletrobrasÔâµ½ÀÕË÷Èí¼þ¹¥»÷


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°ÍÎ÷Á½¼ÒÖ÷ÒªµÄÄÜÔ´¹«Ë¾CopelºÍEletrobrasÓÚÉÏÖÜÔâµ½ÀÕË÷Èí¼þ¹¥»÷ ¡£¾ÍEletrobras¶øÑÔ£¬¹¥»÷±¬·¢ÔÚÆäEletronuclear×Ó¹«Ë¾£¬Ó°ÏìÁ˲¿·Ö·þÎñÆ÷£¬¿ÉÊÇÆäºËµç³§Angra 1ºÍAngra 2µÄÔËӪûÓÐÊܵ½Ó°Ïì ¡£CopelÔòÌåÏÖÆäѬȾÁËDarksideÀÕË÷Èí¼þ£¬ºÚ¿Í³ÆÆäÒÑÇÔÈ¡ÁËÁè¼Ý1000GBµÄÃô¸ÐÊý¾Ý£¬ÀýÈç´¿Îı¾ÃÜÂë¡¢±¸·Ý¼Æ»®¡¢Ê±¼ä±íÒÔ¼°¸ß²ãÖÎÀíÖ°Ô±ºÍ¿Í»§µÄСÎÒ˽¼ÒÏêϸÐÅÏ¢ ¡£


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https://www.bleepingcomputer.com/news/security/eletrobras-copel-energy-companies-hit-by-ransomware-attacks/


4.Realtek Wi-FiÄ£¿é±£´æ¶à¸öÎó²î£¬¿É±»ÓÃÀ´¿ØÖÆ×°±¸


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ÒÔÉ«ÁÐÎïÁªÍøÇå¾²¹«Ë¾VdooµÄÑо¿Ö°Ô±ÔÚRealtek RTL8195A Wi-FiÄ£¿éÖз¢Ã÷ÁË6¸öÎó²î£¬ÕâЩÎó²î¿ÉÄÜÒѱ»ÓÃÀ´»ñµÃrootȨÏÞ²¢¿ØÖÆ×°±¸µÄÎÞÏßͨѶ ¡£ÆäÖÐ×îΪÑÏÖØµÄÊÇÔ¶³Ì¿ÍÕ»Òç³öÎó²î£¨CVE-2020-9395£©£¬¿É±»ÓÃÀ´½ÓÊÜ×°±¸ ¡£±ðµÄ£¬Ñо¿Ö°Ô±»¹·¢Ã÷Á˾ܾø·þÎñÎó²îºÍ¶à¸ö¿ÉÖ´ÐÐí§Òâ´úÂëµÄÎó²î£¨CVE-2020-25853¡¢CVE-2020-25854¡¢CVE-2020-25855¡¢CVE-2020-25856ºÍCVE-2020-25857£© ¡£ÏÖÔÚ£¬ RealtekÒÑÐû²¼Õë¶ÔÕâЩÎó²îµÄÇå¾²¸üР¡£


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https://securityaffairs.co/wordpress/114280/security/realtek-rtl8195a-flaws.html


5.Unit42Ðû²¼ÓйØCVE-2020-25213Îó²îµÄÆÊÎö±¨¸æ


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Unit42Ðû²¼ÁËÓйØCVE-2020-25213Îó²îµÄÆÊÎö±¨¸æ ¡£¸ÃÎó²îÔ´ÓÚWordPress File Manager²å¼þ¿É½«elFinder¿âµÄconnector.minimal.php.distÉϵÄÎļþÀ©Õ¹ÃûÖØÃüÃûΪ.php£¬²¢Ö±½ÓÖ´ÐÐ ¡£ÓÉÓÚûÓлá¼ûÏÞÖÆ£¬Òò´ËÈκÎä¯ÀÀWeb·þÎñÆ÷µÄÈ˶¼¿ÉÒÔÖ´ÐÐÉÏ´«µÄÎļþ ¡£¹¥»÷Õßͨ³£Ê¹ÓÃÕâ¸öÎó²îÉÏ´«webshell£¬ÒÔ×°ÖÃÓÃÓÚ¼ÓÃÜÐ®ÖÆ¹¥»÷µÄ¶ñÒâÈí¼þKinsing ¡£


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https://unit42.paloaltonetworks.com/cve-2020-25213/


6.ClarotyÐû²¼2020ϰëÄê¶ÈICSΣº¦ºÍÎó²îµÄ»ØÊ×±¨¸æ


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ClarotyÐû²¼ÁË2020ϰëÄê¶ÈICSΣº¦ºÍÎó²îµÄ»ØÊ×±¨¸æ ¡£¸Ã±¨¸æÍ³¼ÆÁËÀ´×Ô59¸öICS¹©Ó¦É̵Ä449¸öÎó²î£¨ÕûÄê¹²893¸ö£©£¬2018ÕûÄê¹²Åû¶ÁË672¸öÎó²î£¬¶ø2019ÄêΪ716¸ö ¡£±¨¸æÖ¸³ö£¬ICSÅû¶ÐÅÏ¢±È2018Äêͬ±ÈÔöÌíÁ˽ü33£¥£¬Åû¶×î¶àµÄÐÐҵΪҪº¦µÄÖÆÔìÒµ¡¢ÄÜÔ´ÐÐÒµ¡¢Ë®ºÍ·ÏË®ÐÐÒµÒÔ¼°ÉÌÒµÉèÊ© ¡£±ðµÄ£¬ËùÅû¶µÄICSÎó²îÖÐÓÐ72£¥¿É±»Ô¶³ÌʹÓã¬ÓÐ47£¥µÄÎó²îÓ°ÏìÁËLevels 1ºÍ2µÄPurdueÄ£×Ó£¬ÓÐ76£¥µÄÎó²î²»ÐèÒªÉí·ÝÑéÖ¤¼´¿É¾ÙÐÐʹÓà ¡£


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https://security.claroty.com/biannual-ics-risk-vulnerability-report-2H-2020