1425
The flaw was actually found in Broadcom ’s UPnP implementation used in popular routers , and ultimately the researchers extended the list of vulnerable routers to encompass devices manufactured by the likes of ASUS , D - Link , Zyxel , US Robotics , TP - Link , Netgear , and others .
 The flaw: vulnerability; UPnP implementation: vulnerable system; routers: vulnerable system; Broadcom: vulnerable system owner
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 flaw: vulnerability; UPnP implementation: vulnerable system; routers: vulnerable system; Broadcom: vulnerable system owner