CVE-2023-1517 : Vulnerability Insights and Analysis

This CVE involves a Cross-site Scripting (XSS) vulnerability in the DOM of GitHub repository pimcore/pimcore before version 10.5.19.

Understanding CVE-2023-1517

This section will dive deeper into the details of CVE-2023-1517.

What is CVE-2023-1517?

CVE-2023-1517 is classified as a Cross-site Scripting (XSS) vulnerability found in the Document Object Model (DOM) of the pimcore/pimcore GitHub repository. It exists in versions prior to 10.5.19, allowing attackers to inject malicious scripts into web pages viewed by other users.

The Impact of CVE-2023-1517

The impact of this vulnerability can result in unauthorized access to sensitive data, cookie theft, and potentially full compromise of the user's session. Attackers can exploit this vulnerability to execute arbitrary scripts in the context of an unsuspecting user's web browser.

Technical Details of CVE-2023-1517

In this section, we will explore the technical aspects of CVE-2023-1517.

Vulnerability Description

CVE-2023-1517 is categorized under CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). The vulnerability allows for the injection of malicious scripts into web pages, leading to a wide range of potential attacks.

Affected Systems and Versions

The affected system in this case is the pimcore/pimcore GitHub repository with versions prior to 10.5.19. Users of these versions are at risk of being exploited through the XSS vulnerability present.

Exploitation Mechanism

Exploiting CVE-2023-1517 involves injecting crafted scripts into web pages hosted on the vulnerable pimcore/pimcore versions. By manipulating input fields or URLs, attackers can execute scripts that compromise user data and privacy.

Mitigation and Prevention

Protecting systems from CVE-2023-1517 requires prompt actions to mitigate the risk and prevent potential exploitation.

Immediate Steps to Take

Users should update their pimcore/pimcore installations to version 10.5.19 or above to patch the XSS vulnerability. Additionally, implementing input validation and output encoding can help prevent XSS attacks.

Long-Term Security Practices

Maintaining good security practices such as regularly updating software, conducting security audits, and educating users on safe browsing habits can reduce the risk of XSS vulnerabilities like CVE-2023-1517.

Patching and Updates

Staying informed about security updates released by the vendor and promptly applying patches is crucial in safeguarding systems against known vulnerabilities. Regularly monitoring for security advisories and applying updates can help prevent exploitation of XSS vulnerabilities like CVE-2023-1517.