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The flaw was discovered towards the end of February by Samuel Huckins of security company Rapid7 , and Fuze had disabled access to recorded meetings by the beginning of March .
 The flaw: vulnerability; February: time; Samuel Huckins: discoverer; security company Rapid7: discoverer
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: discover vulnerability 
  Option: vulnerable system owner, vulnerability, capabilities, time, vulnerable system version, discoverer, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 The flaw: vulnerability; February: time; Samuel Huckins: discoverer; security company Rapid7: discoverer