2119
Last year , the threats posed by these vulnerabilities tipped over from the theoretical realm to one of documented reality when US - CERT released a report that warned of at least 36 organizations worldwide impacted by attacks that leveraged a vulnerability in SAP 's Invoker Servlet functionality running on SAP Java platforms .
 these vulnerabilities: vulnerability; the threats: discoverer; Last year: time
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:
 these vulnerabilities: vulnerability; the threats: discoverer; Last year: time