1496
In a blog post , the researcher said that left unpatched , the bug permits threat actors to perform remote code execution ( RCE ) attacks .
 the bug: vulnerability; the researcher: discoverer; perform remote code execution ( RCE ) attacks: 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:
 the bug: vulnerability; the researcher: discoverer; perform remote code execution ( RCE ) attacks: capabilities