CVE-2023-1702 : Vulnerability Insights and Analysis

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

Understanding CVE-2023-1702

This section delves into the specifics of the CVE-2023-1702 vulnerability, including its impact and technical details.

What is CVE-2023-1702?

CVE-2023-1702 is a Cross-site Scripting (XSS) vulnerability found in the pimcore/pimcore GitHub repository before version 10.5.20. This vulnerability could allow an attacker to inject malicious scripts into web pages viewed by other users.

The Impact of CVE-2023-1702

The impact of this vulnerability is rated as medium (CVSS Base Score: 4) with low confidentiality, integrity, and availability impacts. Exploitation requires a high level of privileges but necessitates user interaction.

Technical Details of CVE-2023-1702

In this section, we will explore the technical details of the CVE-2023-1702 vulnerability, including its description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability arises due to improper neutralization of input during web page generation (CWE-79), leading to Cross-site Scripting attacks.

Affected Systems and Versions

The affected system is the pimcore/pimcore GitHub repository with versions less than 10.5.20.

Exploitation Mechanism

To exploit CVE-2023-1702, an attacker with high privileges can inject malicious scripts into web pages, potentially leading to unauthorized actions on the affected site.

Mitigation and Prevention

This section focuses on the steps users can take to mitigate the CVE-2023-1702 vulnerability and prevent potential exploitation.

Immediate Steps to Take

Update the pimcore/pimcore repository to version 10.5.20 or higher to mitigate the Cross-site Scripting vulnerability.
Regularly monitor for security advisories and updates related to XSS vulnerabilities.

Long-Term Security Practices

Implement secure coding practices to sanitize user input and prevent XSS attacks.
Conduct regular security audits and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security patches and updates released by the vendor to address known vulnerabilities like CVE-2023-1702. Ensure timely application of patches to maintain system security.