CVE-2023-23158 : Security Advisory and Response

This is a stored cross-site scripting (XSS) vulnerability found in the Art Gallery Management System Project v1.0. Attackers can exploit this vulnerability to execute arbitrary web scripts or HTML by injecting a crafted payload into the message parameter on the enquiry page.

Understanding CVE-2023-23158

This section delves into the specifics of CVE-2023-23158, including its impact, technical details, affected systems, and mitigation strategies.

What is CVE-2023-23158?

The CVE-2023-23158 vulnerability is characterized by a stored cross-site scripting (XSS) weakness present in the Art Gallery Management System Project v1.0. Through this vulnerability, malicious actors can insert a specially crafted payload into the message parameter on the enquiry page, enabling the execution of arbitrary web scripts or HTML.

The Impact of CVE-2023-23158

The impact of CVE-2023-23158 is significant as it grants attackers the ability to manipulate the content of the Art Gallery Management System Project v1.0. By executing malicious scripts or HTML code, threat actors can potentially access sensitive information, deface the website, or launch further attacks on users.

Technical Details of CVE-2023-23158

This section provides technical insights into the vulnerability, including its description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in the Art Gallery Management System Project v1.0 allows for stored cross-site scripting (XSS) attacks, where attackers can inject and execute malicious scripts or HTML through the message parameter on the enquiry page.

Affected Systems and Versions

The affected systems include the Art Gallery Management System Project v1.0. As of the latest information, all versions of the project are susceptible to this vulnerability.

Exploitation Mechanism

To exploit CVE-2023-23158, attackers need to inject a carefully crafted payload into the message parameter located on the enquiry page. This payload, containing malicious scripts or HTML code, can then be executed to achieve the attacker's objectives.

Mitigation and Prevention

In response to CVE-2023-23158, organizations and users are advised to follow immediate steps for mitigation, implement long-term security practices, and stay vigilant regarding patching and updates.

Immediate Steps to Take

Disable user input fields that directly render content on the Art Gallery Management System Project v1.0.
Implement input validation mechanisms to sanitize and filter user-supplied data before processing or rendering it.

Long-Term Security Practices

Conduct regular security assessments, including vulnerability scanning and penetration testing, to identify and address potential weaknesses.
Educate users and developers on secure coding practices and the risks associated with cross-site scripting vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by the Art Gallery Management System Project developers. Apply patches promptly to mitigate the risk of exploitation and enhance the system's overall security posture.