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In a closer examination of the robot ecosystems , IOActive Labs said many of the robot platforms it analyzed use open source frameworks and libraries that suffer from known vulnerabilities such as cleartext communication , authentication issues , and weak authorization schemes .
 IOActive Labs: 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:
 IOActive Labs: discoverer