CVE-2023-6367 : Vulnerability Insights and Analysis

This CVE-2023-6367 relates to a stored cross-site scripting (XSS) vulnerability in WhatsUp Gold, a product of Progress Software Corporation. The vulnerability impacts versions released before 2023.1 and can allow an attacker to execute malicious JavaScript in the victim's browser.

Understanding CVE-2023-6367

This section delves into what CVE-2023-6367 entails, its impact, technical details, and mitigation strategies.

What is CVE-2023-6367?

In WhatsUp Gold versions released before 2023.1, a stored cross-site scripting (XSS) vulnerability has been identified. Attackers can craft an XSS payload and store it within Roles. If a user interacts with this payload, the attacker can execute malicious JavaScript in the victim's browser.

The Impact of CVE-2023-6367

The impact of this vulnerability is significant, with a base severity score of 7.6 out of 10. It has a high attack complexity, affects confidentiality, integrity, and availability, and requires user interaction for exploitation. The stored XSS vulnerability, categorized as CAPEC-592, poses a serious threat to affected systems.

Technical Details of CVE-2023-6367

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows an attacker to store a malicious XSS payload within Roles in WhatsUp Gold, enabling them to execute harmful JavaScript code in the victim's browser.

Affected Systems and Versions

Product: WhatsUp Gold
Vendor: Progress Software Corporation
Affected Versions:
Version 2023.0 (less than 2023.1)
Version 2022.0 (less than or equal to 2022.1)

Exploitation Mechanism

The attacker can exploit this vulnerability by crafting a malicious XSS payload and storing it within Roles. When a user interacts with this payload, the attacker can execute arbitrary JavaScript code within the victim's browser.

Mitigation and Prevention

To safeguard systems from the CVE-2023-6367 vulnerability, it is crucial to implement appropriate security measures.

Immediate Steps to Take

Update WhatsUp Gold to version 2023.1 or above to mitigate the XSS vulnerability.
Educate users on the risks of interacting with unknown or suspicious content within the application.
Monitor and restrict access to Roles that could potentially store malicious payloads.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities proactively.
Implement an application security program that includes secure coding practices and security testing throughout the development lifecycle.
Stay informed about security advisories and updates from software vendors to address potential security issues promptly.

Patching and Updates

Refer to the vendor advisory from Progress Software Corporation for detailed information on the security bulletin issued for WhatsUp Gold in December 2023. Regularly apply security patches and updates to ensure the protection of your systems against emerging threats.