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Researchers found three vulnerabilities in Foscam connected security cameras that could enable a bad actor to gain root access knowing only the camera ’s IP address .
 Researchers: discoverer; three vulnerabilities: vulnerability; security cameras: vulnerable system; gain root access knowing only the camera ’s IP address: capabilities; Foscam: vulnerable system owner
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; three vulnerabilities: vulnerability; security cameras: vulnerable system; gain root access knowing only the camera ’s IP address: capabilities; Foscam: vulnerable system owner