23
According to 360 ’s Weibo post , the vulnerability would allow an attacker to use a smart contract with malicious code to open a security hole , and then use the supernode to enter the malicious smart contract into a new block , thus putting all network nodes under the attacker ’s control .
 360 ’s Weibo: discoverer; the vulnerability: vulnerability; allow an attacker to use a smart contract with malicious code to open a security hole: 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:
 360 ’s Weibo: discoverer; the vulnerability: vulnerability; allow an attacker to use a smart contract with malicious code to open a security hole: capabilities