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BMW has experienced this before too – three years ago it suffered an embarrassing security flaw in its car ConnectedDrive software door - locking systems .
 BMW: vulnerable system owner; it: vulnerable system owner; three years ago: time; security flaw: vulnerability; ConnectedDrive software: vulnerable system; door - locking systems: vulnerable system; car: vulnerable system
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:
 BMW: vulnerable system owner; it: vulnerable system owner; three years ago: time; security flaw: vulnerability; ConnectedDrive software: vulnerable system; door - locking systems: vulnerable system; car: vulnerable system