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Supercell , the force behind that popular mobile game and others , said that a vulnerability in the software it uses to run its forums allowed third - party hackers to gain illegal access to some forum user information , including a number of emails and encrypted passwords .
 Supercell: discoverer; vulnerability: vulnerability; software: vulnerable system; gain illegal access to some forum user information: 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:
 Supercell: discoverer; vulnerability: vulnerability; software: vulnerable system; gain illegal access to some forum user information: capabilities