CVE-2023-49598 : Security Advisory and Response

A stored cross-site scripting vulnerability has been identified in GROWI versions prior to v6.0.0, developed by SEEK, Inc. This vulnerability allows an attacker to execute arbitrary scripts on the user's web browser.

Understanding CVE-2023-49598

This section will delve into the details of the CVE-2023-49598 vulnerability.

What is CVE-2023-49598?

The CVE-2023-49598 is a stored cross-site scripting vulnerability that exists in the event handlers of the pre tags in GROWI versions prior to v6.0.0. When exploited, it enables an attacker to execute arbitrary scripts on the web browser of users who access the affected site.

The Impact of CVE-2023-49598

The impact of this vulnerability is significant as it allows malicious actors to inject and execute scripts on a victim's browser, potentially leading to the theft of sensitive information or unauthorized actions.

Technical Details of CVE-2023-49598

Let's explore the technical aspects of CVE-2023-49598.

Vulnerability Description

The vulnerability arises from improper input validation in the event handlers of the pre tags in GROWI software. This flaw enables an attacker to inject and execute malicious scripts within the context of the affected web application.

Affected Systems and Versions

The vulnerability affects GROWI versions prior to v6.0.0 developed by WESEEK, Inc. Users of these versions are at risk of exploitation until a patch is applied.

Exploitation Mechanism

To exploit CVE-2023-49598, an attacker would need to craft and inject a malicious script through the pre tags in GROWI, targeting users who access the compromised web application.

Mitigation and Prevention

Discover how to mitigate the risks posed by CVE-2023-49598.

Immediate Steps to Take

Users are advised to update GROWI to version 6.0.0 or later to mitigate the stored cross-site scripting vulnerability. Additionally, implementing input validation and output encoding can help prevent XSS attacks.

Long-Term Security Practices

Establishing secure coding practices, conducting regular security audits, and educating developers on secure coding techniques can enhance the overall security posture and prevent similar vulnerabilities.

Patching and Updates

Regularly monitor security advisories from WESEEK, Inc. and apply patches promptly to ensure the software is up-to-date and protected against known vulnerabilities.