849
The flaw was reported by independent security researcher Pedro Ribeiro through Beyond Security 's SecuriTeam Secure Disclosure program .
 The flaw: vulnerability; independent security researcher Pedro Ribeiro: discoverer; Beyond Security 's SecuriTeam Secure Disclosure program: 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; independent security researcher Pedro Ribeiro: discoverer; Beyond Security 's SecuriTeam Secure Disclosure program: discoverer