512
That said , researchers said a successful exploit is not completely seamless and takes some time and effort to carry out – for an attacker to exploit the flaw , user interaction is required and the administrator must be logged into the web interface .
 researchers: discoverer; flaw: vulnerability; user interaction is required: capabilities; the administrator must be logged into the web interface: capabilities
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:
 researchers: discoverer; flaw: vulnerability; user interaction is required: capabilities; the administrator must be logged into the web interface: capabilities