CVE-2023-5305 : What You Need to Know

This CVE pertains to a cross-site scripting vulnerability found in the Contact Us Page functionality of the Online Banquet Booking System version 1.0.

Understanding CVE-2023-5305

This vulnerability, identified as VDB-240944, allows for the manipulation of the

message

argument in the

/mail.php

file, resulting in a cross-site scripting attack.

What is CVE-2023-5305?

The CVE-2023-5305 vulnerability exists in the Contact Us Page feature of the Online Banquet Booking System 1.0, allowing for unauthorized remote cross-site scripting attacks.

The Impact of CVE-2023-5305

The impact of this vulnerability is considered low with a CVSSv3.1 base score of 3.5. However, it can lead to the execution of malicious scripts on the victim's browser, potentially compromising sensitive information.

Technical Details of CVE-2023-5305

This section delves deeper into the technical aspects of the CVE, including its vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

The vulnerability arises due to inadequate input validation in the Contact Us Page's

/mail.php

file, enabling threat actors to inject malicious scripts through the

message

parameter.

Affected Systems and Versions

Vendor: n/a
Product: Online Banquet Booking System
Version: 1.0

Exploitation Mechanism

By manipulating the

message

argument in the

/mail.php

file, attackers can inject and execute arbitrary scripts, leading to a cross-site scripting attack.

Mitigation and Prevention

Mitigating the CVE-2023-5305 vulnerability involves taking immediate steps to address the issue and implementing long-term security practices.

Immediate Steps to Take

Implement input validation and sanitization techniques to mitigate the risk of injection attacks.
Update the Online Banquet Booking System to a patched version that addresses the cross-site scripting vulnerability.

Long-Term Security Practices

Regularly monitor and audit web application code for security vulnerabilities.
Educate developers on secure coding practices to prevent similar issues in the future.

Patching and Updates

Apply security patches released by the Online Banquet Booking System vendor to fix the CVE-2023-5305 vulnerability and enhance the overall security posture of the application.