732
When informed of the vulnerability and provided with test exploits , GMV confirmed its existence and that it affects versions 4.x and 5.x of the software , and ultimately pushed out a patch , which users are urged to install as soon as possible .
 vulnerability: vulnerability
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:
 vulnerability: vulnerability