CVE-2023-1704 : Exploit Details and Defense Strategies

This CVE involves a Cross-site Scripting (XSS) vulnerability stored in the GitHub repository pimcore/pimcore prior to version 10.5.20.

Understanding CVE-2023-1704

This section will cover the details of CVE-2023-1704, including its impact, technical description, affected systems, exploitation mechanism, and mitigation steps.

What is CVE-2023-1704?

CVE-2023-1704 is classified as a Cross-site Scripting (XSS) vulnerability that was present in the GitHub repository pimcore/pimcore before the release of version 10.5.20. This vulnerability could allow an attacker to inject malicious scripts into webpages viewed by other users.

The Impact of CVE-2023-1704

The impact of this vulnerability is rated as MEDIUM with a CVSS score of 5.1. It could potentially lead to high confidentiality impact, low integrity impact, and low availability impact if exploited by malicious actors.

Technical Details of CVE-2023-1704

In this section, we will explore the vulnerability description, affected systems and versions, as well as the exploitation mechanism involved.

Vulnerability Description

The vulnerability, categorized as CWE-79, involves the improper neutralization of input during web page generation, specifically leading to Cross-site Scripting (XSS) attacks.

Affected Systems and Versions

The affected vendor is pimcore, with the product being pimcore/pimcore. The versions impacted are those less than 10.5.20, with the status marked as "affected."

Exploitation Mechanism

For this CVE, an attacker would need a local attack vector and a high level of attack complexity. They would also require high privileges and user interaction to successfully exploit the vulnerability.

Mitigation and Prevention

Protecting against CVE-2023-1704 involves taking immediate steps, implementing long-term security practices, and applying relevant patches and updates.

Immediate Steps to Take

Immediate steps to mitigate the risk posed by this vulnerability include updating the affected software to version 10.5.20 or higher, and implementing web security best practices to prevent XSS attacks.

Long-Term Security Practices

To enhance overall security posture, organizations should conduct regular security assessments, provide security awareness training to employees, and employ web application firewalls to filter and monitor incoming traffic for malicious content.

Patching and Updates

It is crucial to stay informed about security updates released by pimcore and promptly apply patches to address vulnerabilities like CVE-2023-1704. Regularly monitoring for security advisories and keeping software up to date are essential for maintaining a secure environment.