CVE-2022-3453 : Security Advisory and Response

This article provides detailed information about CVE-2022-3453, a vulnerability in SourceCodester Book Store Management System that leads to cross-site scripting via the /transcation.php file.

Understanding CVE-2022-3453

This section explains what CVE-2022-3453 is, its impact, technical details, and mitigation strategies.

What is CVE-2022-3453?

CVE-2022-3453 is a vulnerability in SourceCodester Book Store Management System 1.0 that allows for remote cross-site scripting by manipulating the argument buyer_name.

The Impact of CVE-2022-3453

This vulnerability has been rated as problematic, impacting the confidentiality and integrity of affected systems, with a low base severity score of 3.5.

Technical Details of CVE-2022-3453

This section dives into the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability arises from improper neutralization, leading to injection and eventually cross-site scripting.

Affected Systems and Versions

SourceCodester Book Store Management System version 1.0 is affected by CVE-2022-3453.

Exploitation Mechanism

By manipulating the argument buyer_name, an attacker can initiate cross-site scripting remotely.

Mitigation and Prevention

Here we discuss immediate steps to take, long-term security practices, and the importance of patching and updates.

Immediate Steps to Take

Users are advised to implement input validation, sanitize user inputs, and apply security patches promptly.

Long-Term Security Practices

Regular security training, monitoring, and utilizing web application firewalls can help prevent cross-site scripting attacks.

Patching and Updates

SourceCodester users should apply the latest patches released by the vendor to mitigate the CVE-2022-3453 vulnerability.