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The vulnerability he found in 2017 — CVE -2017-8291 — was adopted by North Korean hackers , who used it to break into South Korean cryptocurrency exchanges , steal funds , and later plant false flags in an attempt to pin the hacks on Chinese - speaking threat actors .
 The vulnerability: vulnerability; he: discoverer; 2017: time; CVE -2017-8291: common vulnerabilities and exposures; break into South Korean cryptocurrency exchanges: capabilities; steal funds: capabilities; pin the hacks on Chinese - speaking threat actors: 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 vulnerability: vulnerability; he: discoverer; 2017: time; CVE -2017-8291: common vulnerabilities and exposures; break into South Korean cryptocurrency exchanges: capabilities; steal funds: capabilities; pin the hacks on Chinese - speaking threat actors: capabilities