SoapUI 5.3.0 Code Execution

`Document Title:  
===============  
SoapUI Arbitrary Code Execution via Malicious Project  
  
Product Description:  
===============  
SoapUI is the world's most widely-used testing tool for SOAP and REST APIs.  
Write, run, integrate, and automate advanced API Tests with ease.  
  
Homepage: https://www.soapui.org/  
  
PoC:  
===============  
  
1) User Imports a malicious project file that contains a request with a  
malicious end point (Java code that gets executed)  
2) User submits the request  
3) Code executes  
  
Stack trace of code execution:  
  
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1041)  
at java.lang.Runtime.exec(Runtime.java:617)  
at java.lang.Runtime.exec(Runtime.java:450)  
at java.lang.Runtime.exec(Runtime.java:347)  
at java_lang_Runtime$exec.call(Unknown Source)  
at org.codehaus.groovy.runtime.callsite.CallSiteArray.  
defaultCall(CallSiteArray.java:45)  
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.  
call(AbstractCallSite.java:108)  
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.  
call(AbstractCallSite.java:116)  
at Script3.run(Script3.groovy:1)  
at com.eviware.soapui.support.scripting.groovy.  
SoapUIGroovyScriptEngine.run(SoapUIGroovyScriptEngine.java:90)  
at com.eviware.soapui.model.propertyexpansion.resolvers.  
EvalPropertyResolver.doEval(EvalPropertyResolver.java:163)  
at com.eviware.soapui.model.propertyexpansion.resolvers.  
EvalPropertyResolver.resolveProperty(EvalPropertyResolver.java:143)  
at com.eviware.soapui.model.propertyexpansion.PropertyExpander.expand(  
PropertyExpander.java:199)  
at com.eviware.soapui.model.propertyexpansion.PropertyExpander.  
expandProperties(PropertyExpander.java:133)  
at com.eviware.soapui.impl.wsdl.WsdlRequest.submit(WsdlRequest.java:208)  
at com.eviware.soapui.impl.wsdl.panels.request.  
AbstractWsdlRequestDesktopPanel.doSubmit(AbstractWsdlRequestDesktopPane  
l.java:141)  
  
  
CVE-2017-16670  
`