CVE-2023-23157 : Vulnerability Insights and Analysis

A stored cross-site scripting (XSS) vulnerability in Art Gallery Management System Project v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the fullname parameter on the enquiry page.

Understanding CVE-2023-23157

This section will delve into the details of CVE-2023-23157, focusing on what the vulnerability entails and its potential impact.

What is CVE-2023-23157?

CVE-2023-23157 refers to a stored cross-site scripting (XSS) vulnerability found in the Art Gallery Management System Project v1.0. This vulnerability enables malicious actors to execute arbitrary web scripts or HTML by injecting a specifically crafted payload into the fullname parameter on the enquiry page.

The Impact of CVE-2023-23157

With this vulnerability present, threat actors can exploit it to perform various malicious activities on the affected system, such as stealing sensitive information, manipulating content displayed to users, or launching further attacks on visitors of the Art Gallery Management System.

Technical Details of CVE-2023-23157

In this section, we will explore the specific technical details related to CVE-2023-23157, including the vulnerability description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability arises from inadequate input validation on the fullname parameter of the enquiry page in Art Gallery Management System Project v1.0. This allows attackers to inject malicious scripts or HTML code, which will be executed in the context of other users accessing the page.

Affected Systems and Versions

The stored XSS vulnerability in CVE-2023-23157 impacts Art Gallery Management System Project v1.0. As per the available data, no specific vendor, product, or version information is provided, indicating a potentially broad scope of affected systems.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a malicious payload and injecting it into the fullname parameter on the enquiry page of the Art Gallery Management System. Upon successful execution, the injected scripts or HTML code can manipulate the behavior of the system and compromise user data.

Mitigation and Prevention

To address CVE-2023-23157 effectively, it is crucial to implement immediate steps to mitigate the risk, establish long-term security practices, and stay informed about patching and updates.

Immediate Steps to Take

Disable any user input fields that are not essential for system functionality.
Implement input validation and sanitization techniques to prevent script injection attacks.
Educate users and administrators about the risks associated with XSS vulnerabilities and the importance of secure coding practices.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.
Keep software and systems up to date with the latest security patches and updates.
Monitor web traffic and user inputs for suspicious activities that may indicate exploitation attempts.

Patching and Updates

Stay vigilant for security advisories and patches from the Art Gallery Management System Project or any relevant vendors. Apply patches promptly to address known vulnerabilities and enhance the overall security posture of the system.