CVE-2023-23011 Explained : Impact and Mitigation

This CVE involves a Cross Site Scripting (XSS) vulnerability in InvoicePlane 1.6 through the filter_product input to file modal_product_lookups.php.

Understanding CVE-2023-23011

This section will delve into the details of CVE-2023-23011, shedding light on its nature and potential impact.

What is CVE-2023-23011?

CVE-2023-23011 is classified as a Cross Site Scripting (XSS) vulnerability found in InvoicePlane 1.6. This vulnerability occurs through the filter_product input to file modal_product_lookups.php, potentially allowing malicious actors to inject and execute malicious scripts within the web application.

The Impact of CVE-2023-23011

The impact of this vulnerability could range from unauthorized access to sensitive information to executing malicious scripts within the application, posing a significant risk to the confidentiality and integrity of data.

Technical Details of CVE-2023-23011

In this section, we will explore the technical aspects of CVE-2023-23011, including the vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability arises from inadequate input validation of the filter_product parameter in file modal_product_lookups.php, enabling attackers to inject and execute arbitrary scripts within the application.

Affected Systems and Versions

As reported, all versions of InvoicePlane 1.6 are affected by this CVE. Users of this specific version are advised to take immediate action to mitigate the risk.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the filter_product input field to inject malicious scripts, which may lead to the execution of unauthorized actions within the application.

Mitigation and Prevention

To address CVE-2023-23011 and safeguard systems from potential exploitation, it is crucial to implement appropriate mitigation strategies and security measures.

Immediate Steps to Take

Users should update to a patched version of InvoicePlane to mitigate the vulnerability effectively.
Implement input validation and sanitization mechanisms to prevent XSS attacks within the application.
Regularly monitor and audit web applications for any suspicious activities or unauthorized access attempts.

Long-Term Security Practices

Educate developers and users on secure coding practices and the importance of input validation to prevent XSS vulnerabilities.
Conduct regular security assessments and penetration testing to identify and address potential security gaps proactively.

Patching and Updates

Ensure that systems are kept up to date with the latest security patches and updates provided by the software vendor. Regularly checking for security advisories and applying patches promptly can help in maintaining a secure environment.