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2020Äê04ÔÂ06ÈÕÖÁ12ÈÕ¹²ÊÕ¼Çå¾²Îó²î55¸ö£¬ÖµµÃ¹Ø×¢µÄÊÇBroadcom Advanced Secure Gateway/ProxySGδÊÚȨ»á¼ûÎó²î; Linux kernel drivers/input/input.cÔ½½çдÎó²î £»OpsRamp GatewayĬÈϱàÂëÎó²î £»Synergy Systems & Solutions HUSKY RTU 6049-E70 telnetÑéÖ¤ÈÆ¹ýÎó²î £»SolarWinds Dameware ECDH key½»Á÷»º³åÇøÒç³öÎó²î¡£


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1. Broadcom Advanced Secure Gateway/ProxySGδÊÚȨ»á¼ûÎó²î


Broadcom Advanced Secure Gateway/ProxySG¿ØÖÆÌ¨±£´æ»á»°Ð®ÖÆÎÊÌ⣬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬿ÉδÊÚȨ»á¼û¹ÜÀí½Ó¿Ú¡£

https://support.broadcom.com/security-advisory/security-advisory-detail.html?notificationId=SYMSA1752


2. Linux kernel drivers/input/input.cÔ½½çдÎó²î


Linux kernel drivers/input/input.c±£´æÔ½½çдÎó²î£¬ÔÊÐíÍâµØ¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó£¬Í¨¹ýÌØÖúµÄkeycode±í´¥·¢£¬ÌáÉýȨÏÞ¡£

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cb222aed03d798fc074be55e59d9a112338ee784


3. OpsRamp GatewayĬÈϱàÂëÎó²î


OpsRamp Gateway±£´æÃÜÂëΪpassword 9vt@f3VtµÄ¹ÜÀíÔ±ÕË»§£¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬿ÉδÊÚȨ»á¼ûϵͳ¡£

https://www.criticalstart.com/hard-coded-administrator-password-discovered-in-opsramp/


4. Synergy Systems & Solutions HUSKY RTU 6049-E70 telnetÑéÖ¤ÈÆ¹ýÎó²î


Synergy Systems £¦ Solutions HUSKY RTU 6049-E70 telnet·þÎñ²»ÐèÒªÑéÖ¤Îó²î£¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬿ÉδÊÚȨ»á¼û¡£

https://www.us-cert.gov/ics/advisories/icsa-20-042-01


5. SolarWinds Dameware ECDH key½»Á÷»º³åÇøÒç³öÎó²î


SolarWinds Dameware ECDH key½»Á÷´¦Öóͷ£'SigPubkeyLen'±£´æ»º³åÇøÒç³öÎó²î£¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬿ÉʹӦÓóÌÐò±ÀÀ £»ò¿ÉÖ´ÐÐí§Òâ´úÂë¡£

https://www.tenable.com/security/research/tra-2020-19



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https://www.fireeye.com/blog/threat-research/2020/04/zero-day-exploitation-demonstrates-access-to-money-not-skill.html


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