3486
This is the second time a Theori proof - of - concept exploit has ended up in an exploit kit , Kafeine said , harkening back to CVE -2016-0189 , which was patched in May by Microsoft and yet eventually found its way into Neutrino , RIG , Sundown and Magnitude .
 Kafeine: discoverer; exploit kit: vulnerability; proof - of - concept exploit: vulnerability; CVE -2016-0189: common vulnerabilities and exposures
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:
 Kafeine: discoverer; exploit kit: vulnerability; proof - of - concept exploit: vulnerability; CVE -2016-0189: common vulnerabilities and exposures