CVE-2023-1067 : Vulnerability Insights and Analysis

This CVE involves a Cross-site Scripting (XSS) vulnerability that is stored in the GitHub repository pimcore/pimcore prior to version 10.5.18.

Understanding CVE-2023-1067

This section delves into the details of CVE-2023-1067, outlining what it entails and its potential impact.

What is CVE-2023-1067?

CVE-2023-1067 refers to a Cross-site Scripting (XSS) vulnerability identified in the GitHub repository pimcore/pimcore before version 10.5.18. This type of vulnerability can allow attackers to inject malicious scripts into web pages viewed by other users.

The Impact of CVE-2023-1067

The impact of CVE-2023-1067 could lead to unauthorized access to sensitive information, cookie theft, session hijacking, defacement of web pages, and other forms of malicious activities conducted by attackers leveraging the XSS vulnerability.

Technical Details of CVE-2023-1067

In this section, we explore the technical aspects of CVE-2023-1067, including its vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

The vulnerability in question involves improper neutralization of input during web page generation (Cross-site Scripting). Attackers could exploit this flaw to execute arbitrary scripts in the context of a victim's browser.

Affected Systems and Versions

The affected system is the pimcore/pimcore GitHub repository, specifically versions prior to 10.5.18. Systems running these versions are at risk of being targeted through XSS attacks.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the affected web application, which are then executed in the browsers of other users who visit the compromised pages.

Mitigation and Prevention

To address CVE-2023-1067 and prevent exploitation, it is crucial to implement immediate steps for mitigation and establish long-term security practices within your organization.

Immediate Steps to Take

Update to the latest version of pimcore/pimcore (version 10.5.18 or higher) to mitigate the XSS vulnerability.
Regularly sanitize and validate user inputs to prevent malicious script injections.
Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts on web pages.

Long-Term Security Practices

Conduct regular security assessments and code reviews to identify and address vulnerabilities.
Train developers and web administrators on secure coding practices, including input validation and output encoding.
Monitor web applications for suspicious activities and implement security controls to prevent XSS attacks.

Patching and Updates

Stay informed about security updates and patches released by the software vendor. Schedule regular patch management cycles to ensure that your systems are protected against known vulnerabilities like CVE-2023-1067.