CVE-2023-2361 Explained : Impact and Mitigation

This CVE involves a Cross-site Scripting (XSS) vulnerability that is stored in the GitHub repository pimcore/pimcore prior to version 10.5.21.

Understanding CVE-2023-2361

This section will delve into the details of CVE-2023-2361, including what the vulnerability entails and its potential impact.

What is CVE-2023-2361?

CVE-2023-2361 is a Cross-site Scripting (XSS) vulnerability found in the GitHub repository pimcore/pimcore before the release of version 10.5.21. This vulnerability could allow attackers to execute malicious scripts in the context of an end-user's browser.

The Impact of CVE-2023-2361

The impact of this vulnerability could lead to unauthorized access to sensitive information, account takeover, and potential data manipulation on affected systems.

Technical Details of CVE-2023-2361

In this section, we will explore the technical aspects of CVE-2023-2361, including the vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

CVE-2023-2361 is classified under CWE-79, which is the improper neutralization of input during web page generation (Cross-site Scripting). This means that user input is not properly sanitized, leading to the execution of malicious scripts.

Affected Systems and Versions

The affected vendor and product for this CVE are pimcore/pimcore, with versions prior to 10.5.21 being susceptible to the XSS vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into vulnerable web pages, tricking users into executing these scripts and potentially compromising their data or session information.

Mitigation and Prevention

To address CVE-2023-2361 and prevent potential exploitation, it is essential to take immediate steps and implement long-term security practices.

Immediate Steps to Take

Update the pimcore/pimcore repository to version 10.5.21 or above to mitigate the XSS vulnerability.
Regularly monitor and review user input validation mechanisms to prevent future XSS attacks.
Educate users about the risks of executing scripts from untrusted sources.

Long-Term Security Practices

Implement secure coding practices to sanitize user input and prevent XSS vulnerabilities in web applications.
Conduct regular security assessments and penetration testing to identify and address potential security flaws.
Stay informed about the latest security updates and best practices for web application security.

Patching and Updates

Stay informed about security advisories and patches released by pimcore/pimcore to address CVE-2023-2361. Regularly update your systems and applications to the latest secure versions to protect against known vulnerabilities.