CVE-2023-5304 : Exploit Details and Defense Strategies

This is a detailed overview of CVE-2023-5304, focusing on the cross-site scripting vulnerability found in the Online Banquet Booking System Service Booking component.

Understanding CVE-2023-5304

CVE-2023-5304 is a vulnerability identified in the Online Banquet Booking System version 1.0, specifically affecting the "Service Booking" module. The vulnerability is categorized as cross-site scripting (CWE-79) and allows for remote attacks through manipulation of the "message" argument in the /book-services.php file.

What is CVE-2023-5304?

The CVE-2023-5304 vulnerability exists in the Online Banquet Booking System 1.0, where an unknown functionality in the Service Booking component can be exploited to execute cross-site scripting attacks. This vulnerability has been classified as problematic due to its potential impact.

The Impact of CVE-2023-5304

The vulnerability in CVE-2023-5304 could lead to unauthorized access or data theft as attackers can inject malicious scripts into web pages viewed by other users. This type of attack could result in the compromise of sensitive information or the hijacking of user sessions.

Technical Details of CVE-2023-5304

The vulnerability metrics for CVE-2023-5304 indicate a low severity level with a CVSS base score of 3.5. The CVSS vectors describe the attack complexity, privileges required, user interaction, scope of impact, and other relevant details.

Vulnerability Description

The vulnerability in the Online Banquet Booking System allows attackers to exploit cross-site scripting by manipulating the "message" argument in the Service Booking component. This potentially harmful manipulation can be performed remotely and poses a risk to the system's security.

Affected Systems and Versions

The CVE-2023-5304 vulnerability specifically impacts version 1.0 of the Online Banquet Booking System, where the Service Booking module is susceptible to cross-site scripting attacks. Users of this version are advised to take immediate action to mitigate the risk.

Exploitation Mechanism

The exploitation of CVE-2023-5304 involves injecting malicious scripts into the "message" argument of the /book-services.php file in the Service Booking component. By manipulating this input, attackers can execute cross-site scripting attacks remotely, potentially compromising the integrity of the system.

Mitigation and Prevention

Addressing CVE-2023-5304 requires immediate steps to secure the affected systems and prevent unauthorized access. Implementing robust security practices and applying necessary updates can safeguard against potential exploitation of this vulnerability.

Immediate Steps to Take

Users of the Online Banquet Booking System version 1.0 should validate and sanitize user inputs to prevent cross-site scripting attacks. It is essential to monitor and restrict access to vulnerable components to mitigate the risk of exploitation.

Long-Term Security Practices

In the long term, organizations should prioritize ongoing security assessments, employee training on secure coding practices, and regular security audits to identify and address vulnerabilities proactively.

Patching and Updates

Vendors should release patches and updates to address the CVE-2023-5304 vulnerability in the Online Banquet Booking System. Users are advised to install these updates promptly to protect their systems from potential security breaches.