CVE-2023-2425 : What You Need to Know

This CVE record outlines a security vulnerability found in SourceCodester Simple Student Information System version 1.0, categorized as a cross-site scripting (XSS) issue.

Understanding CVE-2023-2425

This section delves into the details of CVE-2023-2425, shedding light on what the vulnerability entails and its potential impact.

What is CVE-2023-2425?

The vulnerability identified as CVE-2023-2425 exists within SourceCodester Simple Student Information System 1.0, impacting the functionality of the 'Add New Course' component. By manipulating a specific argument ('name') with a script input, attackers can execute cross-site scripting attacks. The exploitation of this vulnerability can be initiated remotely, posing a risk to the system's security.

The Impact of CVE-2023-2425

Given the nature of the vulnerability, its exploitation could result in unauthorized access to user cookies, leading to potential data theft, unauthorized actions on behalf of users, and overall compromise of the system's integrity.

Technical Details of CVE-2023-2425

In this section, we will explore the technical aspects of CVE-2023-2425, including vulnerability description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability arises from an unknown part of the file path '/classes/Master.php?f=save_course' in the 'Add New Course' module. By injecting a malicious script into the 'name' argument, a cross-site scripting vulnerability is triggered.

Affected Systems and Versions

SourceCodester's Simple Student Information System version 1.0 is confirmed to be affected by this vulnerability, specifically within the 'Add New Course' functionality.

Exploitation Mechanism

Attackers can exploit this vulnerability by inserting a script such as '<script>alert(document.cookie)</script>' into the 'name' argument. This script execution can lead to the execution of unauthorized scripts within the context of the user's session.

Mitigation and Prevention

To address CVE-2023-2425 effectively, it is crucial to implement immediate steps for mitigation and establish long-term security practices to prevent similar vulnerabilities in the future.

Immediate Steps to Take

Users and administrators should ensure that input validation is implemented to sanitize user inputs effectively, thereby preventing the execution of malicious scripts. Additionally, monitoring for unusual script inputs and applying security patches can help mitigate the risk.

Long-Term Security Practices

In the long term, SourceCodester should prioritize regular security audits, code reviews, and security training for developers to enhance the overall security posture of their software systems.

Patching and Updates

Updating SourceCodester Simple Student Information System to a patched version that addresses the vulnerability is critical. Users should apply relevant security patches provided by the vendor to eliminate the risk posed by CVE-2023-2425.