CVE-2023-2323 : Security Advisory and Response

This CVE involves a Cross-site Scripting (XSS) vulnerability that is stored in the

pimcore/pimcore

GitHub repository prior to version 10.5.21.

Understanding CVE-2023-2323

This section will delve into the details of CVE-2023-2323, including its impact, technical description, affected systems and versions, as well as mitigation and prevention strategies.

What is CVE-2023-2323?

CVE-2023-2323 is classified as a Cross-site Scripting (XSS) vulnerability found in the

pimcore/pimcore

GitHub repository before version 10.5.21. This vulnerability could allow malicious actors to execute unauthorized code within a user's web browser, potentially leading to various security risks.

The Impact of CVE-2023-2323

The impact of this vulnerability is rated as MEDIUM severity. It could result in unauthorized code execution in the context of a user's browser, posing a risk to the integrity of the affected system.

Technical Details of CVE-2023-2323

Here are the technical details of CVE-2023-2323:

Vulnerability Description

The vulnerability arises due to improper neutralization of input during web page generation, specifically related to Cross-site Scripting (XSS) attacks.

Affected Systems and Versions

The affected system is the

pimcore/pimcore

GitHub repository with versions prior to 10.5.21.

Exploitation Mechanism

The exploitation of this vulnerability could occur through injecting malicious scripts into the application, which are then executed in the context of an unsuspecting user's browser.

Mitigation and Prevention

Mitigating CVE-2023-2323 is crucial to safeguard vulnerable systems from potential attacks. Here are some steps that can be taken:

Immediate Steps to Take

Update the

pimcore/pimcore

repository to version 10.5.21 or later to ensure that the vulnerability is patched.
Employ input validation and output encoding practices to prevent XSS attacks within web applications.

Long-Term Security Practices

Conduct regular security assessments and audits to identify and address vulnerabilities in code.
Educate developers and end-users about secure coding practices and the risks associated with XSS vulnerabilities.

Patching and Updates

Stay vigilant for security updates and patches released by the vendor to address known vulnerabilities promptly. Regularly check for updates to ensure that systems are protected against emerging security threats.