CVE-2023-44163 : Security Advisory and Response

This article provides detailed information about CVE-2023-44163, a critical vulnerability affecting Online Movie Ticket Booking System version 1.0. It covers the description, impact, technical details, and mitigation strategies related to this CVE.

Understanding CVE-2023-44163

CVE-2023-44163 is a critical vulnerability in the Online Movie Ticket Booking System version 1.0 that allows multiple unauthenticated SQL injections (SQLi). This vulnerability arises due to the lack of validation in the 'search' parameter of the process_search.php resource, leading to unfiltered data being directly sent to the database.

What is CVE-2023-44163?

The 'search' parameter of the process_search.php resource does not validate received characters, resulting in unfiltered data being sent to the database. This vulnerability allows attackers to perform unauthenticated SQL injections in the Online Movie Ticket Booking System version 1.0.

The Impact of CVE-2023-44163

CVE-2023-44163 has a CVSS v3.1 base score of 9.8 (Critical) with high impacts on confidentiality, integrity, and availability. It is classified as CAPEC-66 - SQL Injection, posing severe risks to the security and functionality of the system.

Technical Details of CVE-2023-44163

The vulnerability allows attackers to manipulate SQL queries through the 'search' parameter, potentially leading to data leakage, modification, or complete system compromise.

Vulnerability Description

The lack of input validation in the 'search' parameter enables attackers to inject malicious SQL code, bypass authentication, and execute unauthorized database queries.

Affected Systems and Versions

Online Movie Ticket Booking System version 1.0 is affected by this vulnerability, exposing it to the risk of unauthenticated SQL injections.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious SQL queries within the 'search' parameter, gaining unauthorized access to sensitive data or performing destructive actions.

Mitigation and Prevention

To protect against CVE-2023-44163, immediate actions and long-term security measures are essential.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.

Long-Term Security Practices

Conduct regular security audits and penetration tests to identify and mitigate vulnerabilities.
Educate developers and system administrators on secure coding practices and security best practices.

Patching and Updates

Regularly monitor vendor notifications and security advisories for patches and updates related to Online Movie Ticket Booking System version 1.0 to address this critical vulnerability.