CVE-2023-3822 : Vulnerability Insights and Analysis

This CVE involves a Cross-site Scripting (XSS) vulnerability that is reflected in the pimcore/pimcore GitHub repository before version 10.6.4.

Understanding CVE-2023-3822

This section will cover the details and impact of CVE-2023-3822.

What is CVE-2023-3822?

CVE-2023-3822 is a Cross-site Scripting (XSS) vulnerability found in the pimcore/pimcore GitHub repository. This vulnerability exists in versions of the software prior to 10.6.4, allowing malicious actors to execute harmful scripts in the context of a user's web browser.

The Impact of CVE-2023-3822

The impact of this vulnerability is classified as MEDIUM severity based on the CVSS v3.0 scoring system. The attack complexity is rated as LOW, but the availability impact is HIGH, making it crucial to address this vulnerability promptly.

Technical Details of CVE-2023-3822

Let's delve into the technical specifics of CVE-2023-3822.

Vulnerability Description

The vulnerability, categorized under CWE-79, involves improper neutralization of input during web page generation, leading to Cross-site Scripting (XSS) attacks. Attackers can exploit this to inject malicious scripts into web pages viewed by other users.

Affected Systems and Versions

The specific software affected by CVE-2023-3822 is pimcore/pimcore, with versions prior to 10.6.4 being vulnerable. Users utilizing these versions are at risk of XSS attacks through this security flaw.

Exploitation Mechanism

Attackers can exploit this XSS vulnerability by crafting malicious input that gets reflected back to users via the affected pimcore/pimcore software, compromising the integrity of web pages and potentially impacting user data.

Mitigation and Prevention

Protecting systems from CVE-2023-3822 requires immediate action and long-term security measures.

Immediate Steps to Take

Users should update their pimcore/pimcore software to version 10.6.4 or newer to eliminate the XSS vulnerability. Additionally, implementing input validation and output encoding can help prevent XSS attacks.

Long-Term Security Practices

Regular security assessments, code reviews, and security training for developers can enhance the overall security posture of software applications like pimcore/pimcore and prevent future XSS vulnerabilities.

Patching and Updates

Staying informed about security patches and updates released by the software vendor is crucial. Users should promptly apply patches to address known vulnerabilities like CVE-2023-3822 and ensure their systems are secure.