SolarWinds NPMÔ¶³Ì´úÂëÖ´Ðзì϶£¨CVE-2021-31474£©

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CVE  ID

CVE-2021-31474

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2021-05-26

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RCE

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2020.2.1

PoC/EXP

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SolarWinds Network Performance Monitor£¨NPM£©ÊǼ¯ÍøÂç¼à²â¡¢É豸»úÄÜÊØ»¤ÖÎÀí¡¢¹ÊÕÏ¼à¿Ø¡¢ÍøÂçʵʱÁ÷Á¿¼à¿ØºÍº¹ÇàÊý¾Ýͳ¼Æ¡¢»ã×ܺͺ¹ÇàÊý¾Ý·ÖÎöµÈÖ°ÄÜÓÚÒ»ÌåµÄÍøÂçÖÎÀíϵͳ ¡£¡£¡£¡£¡£

2021Äê05ÔÂ20ÈÕ£¬£¬£¬ £¬ £¬Zero Day Initiative¹«¿ªÅû¶ÁËSolarWinds Network Performance MonitorÖеÄÒ»¸öÔ¶³Ì´úÂëÖ´Ðзì϶£¨CVE-2021-31474£©£¬£¬£¬ £¬ £¬ÆäCVSSÆÀ·ÖΪ9.8 ¡£¡£¡£¡£¡£

¸Ã·ì϶´æÔÚÓÚSolarWinds.Serialization¿âÖУ¬£¬£¬ £¬ £¬ÓÉÓÚ¶ÔÓû§ÌṩµÄÊý¾Ý²»×ãÕýÈ·ÑéÖ¤£¬£¬£¬ £¬ £¬µ¼Ö²»ÐÅÀµÊý¾ÝµÄ·´ÐòÁл¯ ¡£¡£¡£¡£¡£³É¹¦ÀûÓô˷ì϶µÄ¹¥»÷ÕßÄܹ»ÔÚϵͳ¸ßµÍÎÄÖÐÖ´ÐÐËÁÒâ´úÂ룬£¬£¬ £¬ £¬¶øÎÞÐè¾­¹ýÉí·ÝÑéÖ¤ ¡£¡£¡£¡£¡£

 

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SolarWinds Network Performance Monitor 2020.2.1

 

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ĿǰSolarWindsÒѾ­½¨¸´Á˸÷ì϶£¬£¬£¬ £¬ £¬½¨Ò龡¿ì½øÐÐÉý¼¶¸üР¡£¡£¡£¡£¡£

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https://documentation.solarwinds.com/en/success_center/sam/content/release_notes/sam_2020-2-5_release_notes.htm

 

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https://www.zerodayinitiative.com/advisories/ZDI-21-602/

https://nvd.nist.gov/vuln/detail/CVE-2021-31474

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31474

 

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2021-05-20  ZDI¹«¿ªÅû¶·ì϶

2021-05-26  VSRC°ä²¼°²È«¹«¸æ

 

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CVSSÆÀ·Ö³ß¶È¹ÙÍø£ºhttp://www.first.org/cvss/

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