×êÑÐÈËÔ±·¢ÏÖ¿ÉÀûÓÃChrome SyncÖ°ÄÜÇÔÈ¡Óû§Êý¾Ý£»°ÍÎ÷ÄÜÔ´¹«Ë¾CopelºÍEletrobrasÔâµ½ÀÕË÷Èí¼þ¹¥»÷

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1.×êÑÐÈËÔ±·¢ÏÖ¿ÉÀûÓÃChrome SyncÖ°ÄÜÇÔÈ¡Óû§Êý¾Ý


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°²È«×êÑÐÈËÔ±Bojan Zdrnja·¢ÏÖºÚ¿Í¿ÉÀÄÓÃGoogle Chrome SyncÖ°ÄÜÀ´ÇÔÈ¡Óû§Êý¾Ý¡£Chrome Sync¿ÉÔÚÓû§µÇ¼GoogleÕÊ»§ºó×Ô¶¯Í¬²½ÆäÊéÇ©¡¢º¹Çà¼Í¼¡¢ÃÜÂëºÍÆäËûÉèÖá£Zdrnja°µÊ¾ºÚ¿ÍÀûÓüÙװΪForcepoint Endpoint Chrome WindowsÀ©´óµÄ¶ñÒ⸽¼þÓëÔ¶³ÌºÅÁîºÍ½ÚÔ죨C£¦C£©·þÎñÆ÷½øÐÐͨѶ£¬ÒÔ´ÓÖ¸±êä¯ÀÀÆ÷ÇÔÈ¡Óû§Êý¾Ý¡£´Ë±í£¬ÎªÁËÔ¤·À¸ÃÀ©´ó±»Googleɾ³ý£¬ºÚ¿ÍûÓÐʹÓÃChrome Web Store£¬¶øÊǽ«À©´ó·ÅÔÚ±¾µØµÄÒ»¸öÎļþ¼ÐÖУ¬¶øºóÖ±½Ó´ÓChrome½øÐÐ×°Öá£


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


2.΢ÈíÖÒ¸æÀûÓÃOAuth Office 365µÄ´¹µö¹¥»÷»î¶¯Ôö¶à


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΢ÈíÖÒ¸æ½ü¼¸¸öÔÂÒÔÀ´ÀûÓÃOAuth Office 365µÄ´¹µö¹¥»÷»î¶¯Ôö¶à¡£OAuthÍøÂç´¹µöÊÇÒ»ÖÖ»ùÓÚÀûÓ÷¨Ê½µÄ¹¥»÷±äÌ壬¹¥»÷ÕßÓÕʹָ±êµã»÷¶ñÒâOAuthÀûÓÃÒÔÇÔÈ¡ÆäOffice 365ÕÊ»§Æ¾Ö¤¡£ÕâЩ¹¥»÷»î¶¯Îª2020Äê9ÔÂÖÁ12ÔÂÖ®¼äµÄÁ½ÂÖ¹¥»÷»î¶¯µÄÒ»²¿ÃÅ£¬ÆäÖÐÖ®Ò»¼ÙÒâÁËÄ«Î÷¸çµÄ˰ÊÕÖÎÀí·þÎñÀ´Õë¶ÔÎ÷°àÑÀÈË£¬ÁíÒ»ÂÖÕë¶ÔÁË×éÖ¯µÄͶ×ÊÍŶÓ¡£Îª´Ë£¬Î¢Èí²ÉÈ¡ÁË˾·¨Ðж¯£¬¹Ø¹ØÁËÍйܶñÒâÀûÓ÷¨Ê½µÄ6¸öÓòÃû£¬²¢½ûÓÃÁË·¢ÏֵĶñÒâOAuthÀûÓá£


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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÷Á½¼ÒÖØÒªµÄÄÜÔ´¹«Ë¾CopelºÍEletrobrasÓÚÉÏÖÜÔâµ½ÀÕË÷Èí¼þ¹¥»÷¡£¾ÍEletrobras¶øÑÔ£¬¹¥»÷²úÉúÔÚÆäEletronuclear×Ó¹«Ë¾£¬Ó°ÏìÁ˲¿ÃÅ·þÎñÆ÷£¬µ«ÊÇÆäºËµç³§Angra 1ºÍAngra 2µÄÔËӪûÓÐÊܵ½Ó°Ïì¡£CopelÔò°µÊ¾ÆäϰȾÁËDarksideÀÕË÷Èí¼þ£¬ºÚ¿Í³ÆÆäÒÑÇÔÈ¡Á˳¬¹ý1000GBµÄÃô¸ÐÊý¾Ý£¬ÀýÈç´¿Îı¾ÃÜÂë¡¢±¸·Ý¹æ»®¡¢¹¦·ò±íÒÔ¼°¸ß²ãÖÎÀíÈËÔ±ºÍ¿Í»§µÄÓ×ÎÒ¾ßÌåÐÅÏ¢¡£


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


4.Realtek Wi-FiÄ£¿é´æÔÚ¶à¸ö·ì϶£¬¿É±»ÓÃÀ´½ÚÔìÉ豸


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ÒÔÉ«ÁÐÎïÁªÍø°²È«¹«Ë¾VdooµÄ×êÑÐÈËÔ±ÔÚRealtek RTL8195A Wi-FiÄ£¿éÖз¢ÏÖÁË6¸ö·ì϶£¬ÕâЩ·ì϶¿ÉÄÜÒѱ»ÓÃÀ´»ñµÃrootȨÏÞ²¢½ÚÔìÉ豸µÄÎÞÏßͨѶ¡£ÆäÖÐ×îΪÑϳÁµÄÊÇÔ¶³Ì²Ö¿âÒç¶Âí½Å£¨CVE-2020-9395£©£¬¿É±»ÓÃÀ´ÊÕÊÜÉ豸¡£´Ë±í£¬×êÑÐÈËÔ±»¹·¢ÏÖÁ˻ؾø·þÎñ·ì϶ºÍ¶à¸ö¿ÉÖ´ÐÐËÁÒâ´úÂëµÄ·ì϶£¨CVE-2020-25853¡¢CVE-2020-25854¡¢CVE-2020-25855¡¢CVE-2020-25856ºÍCVE-2020-25857£©¡£Ä¿Ç°£¬ RealtekÒѰ䲼Õë¶ÔÕâЩ·ì϶µÄ°²È«¸üС£


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


5.Unit42°ä²¼ÓйØCVE-2020-25213·ì϶µÄ·ÖÎö»ã±¨


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Unit42°ä²¼ÁËÓйØCVE-2020-25213·ì϶µÄ·ÖÎö»ã±¨¡£¸Ã·ì϶ԴÓÚWordPress File Manager²å¼þ¿É½«elFinder¿âµÄconnector.minimal.php.distÉϵÄÎļþÀ©´óÃû³Á¶¨ÃûΪ.php£¬²¢Ö±½ÓÖ´ÐС£ÓÉÓÚûÓнӼûÏÞ¶È£¬Òò¶øÈκÎä¯ÀÀWeb·þÎñÆ÷µÄÈ˶¼Äܹ»Ö´ÐÐÉÏ´«µÄÎļþ¡£¹¥»÷Õßͨ³£ÀûÓÃÕâ¸ö·ì϶ÉÏ´«webshell£¬ÒÔ×°ÖÃÓÃÓÚ¼ÓÃܽٳֹ¥»÷µÄ¶ñÒâÈí¼þKinsing¡£


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


6.Claroty°ä²¼2020ϰëÄê¶ÈICS·çÏպͷì϶µÄ»ØÊ׻㱨


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Claroty°ä²¼ÁË2020ϰëÄê¶ÈICS·çÏպͷì϶µÄ»ØÊ׻㱨¡£¸Ã»ã±¨Í³¼ÆÁËÀ´×Ô59¸öICS¹©¸øÉ̵Ä449¸ö·ì϶£¨ÕûÄê¹²893¸ö£©£¬2018ÕûÄê¹²Åû¶ÁË672¸ö·ì϶£¬¶ø2019ÄêΪ716¸ö¡£»ã±¨Ö¸³ö£¬ICSÅû¶ÐÅÏ¢±È2018Äêͬ±ÈÔö³¤Á˽ü33£¥£¬Åû¶×î¶àµÄÐÐҵΪ¹Ø¼üµÄÔì×÷Òµ¡¢ÄÜÔ´ÐÐÒµ¡¢Ë®ºÍ·ÏË®ÐÐÒµÒÔ¼°Ã³Ò×ÉèÊ©¡£´Ë±í£¬ËùÅû¶µÄICS·ì϶ÖÐÓÐ72£¥¿É±»Ô¶³ÌÀûÓã¬ÓÐ47£¥µÄ·ì϶ӰÏìÁËLevels 1ºÍ2µÄPurdueÄ£ÐÍ£¬ÓÐ76£¥µÄ·ì϶²»±ØÒªÉí·ÝÑéÖ¤¼´¿É½øÐÐÀûÓá£


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