The Simple Flight Ticket Booking System version 1 is vulnerable to a high-severity flaw that could expose sensitive traveler information and booking details.

A security flaw has been discovered in version 1 of this booking system. While the specific type is not defined, these systems are often susceptible to Broken Access Control (BAC) or Cross-Site Scripting (XSS), which could allow attackers to view or modify ticket information.

The CVSS score of 7.3 classifies this as a High severity vulnerability. Exploitation could lead to the exposure of Personal Identifiable Information (PII) of travelers, unauthorized ticket cancellations, and significant reputational damage to the service provider.

Immediate Action: Apply the latest security patches from code-projects or upgrade to a more modern booking platform.

Proactive Monitoring: Review web server logs for attempts to access booking IDs sequentially or other signs of insecure direct object reference (IDOR) attacks.

Compensating Controls: Use a Web Application Firewall (WAF) to filter malicious requests and ensure that all user sessions are properly validated before granting access to data.

Public Exploit Available: false

Protecting traveler data is a critical requirement for booking systems. Administrators should apply the necessary updates immediately and conduct a thorough review of access control logic to ensure that users can only access their own booking information.