CVE-2023-1688 : Security Advisory and Response

This CVE record pertains to a cross-site scripting vulnerability identified in the SourceCodester Earnings and Expense Tracker App version 1.0.

Understanding CVE-2023-1688

This vulnerability allows remote attackers to execute cross-site scripting attacks by manipulating a specific argument within the application.

What is CVE-2023-1688?

The CVE-2023-1688 vulnerability affects the SourceCodester Earnings and Expense Tracker App version 1.0. By manipulating the argument 'name' within the file 'Master.php?a=save_expense', attackers can exploit a cross-site scripting vulnerability. This can be initiated remotely, posing a risk to the security of the affected application.

The Impact of CVE-2023-1688

The impact of this vulnerability is classified as low, with a CVSS base score of 3.5. The exploitation of this vulnerability could lead to unauthorized access to sensitive information or the manipulation of user interactions within the application.

Technical Details of CVE-2023-1688

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability in the SourceCodester Earnings and Expense Tracker App version 1.0 allows for cross-site scripting attacks by manipulating the 'name' argument in the 'Master.php?a=save_expense' file.

Affected Systems and Versions

Only the SourceCodester Earnings and Expense Tracker App version 1.0 is affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit CVE-2023-1688 by remotely manipulating the 'name' argument, potentially leading to cross-site scripting attacks.

Mitigation and Prevention

To address CVE-2023-1688 and enhance the security of the affected application, the following steps can be taken:

Immediate Steps to Take

Implement input validation mechanisms to sanitize user inputs and prevent malicious script injections.
Regularly monitor and update the application for security patches and fixes.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.
Educate developers and users about the risks of cross-site scripting and other common web application security threats.

Patching and Updates

Ensure that the SourceCodester Earnings and Expense Tracker App version 1.0 is updated with the latest security patches provided by the vendor to mitigate the CVE-2023-1688 vulnerability.