compop.ca 3.5.3 - Arbitrary code Execution

# Exploit Title: compop.ca 3.5.3 - Arbitrary code Execution
# Google Dork: Terms of Use inurl:compop.vip
# Date: 22/12/2024
# Exploit Author: dmlino
# Vendor Homepage: https://www.compop.ca/
# Version: 3.5.3
# CVE : CVE-2024-48445


The restaurant management system implements authentication using a Unix
timestamp parameter ("ts") in the URL. This implementation is vulnerable to
manipulation as it relies solely on time-based validation without proper
authentication mechanisms.

Technical Details:
The application uses a URL parameter "ts" which accepts a Unix timestamp
value.

Steps:
1. Find a vulnerable restaurant.

2. Get the current time in the UNIX format:
    Linux: $date +%s
    Windows Powershell: [int](Get-Date -UFormat %s -Millisecond 0)

3. Replace parameter in url with the new value