CVE-2019-17522 : Vulnerability Insights and Analysis

A stored XSS vulnerability in Hotaru CMS v1.7.2 has been identified, affecting the admin_index.php?page=settings SITE NAME field. This issue is similar to CVE-2011-4709.1.

Understanding CVE-2019-17522

Researchers have discovered a stored XSS vulnerability in Hotaru CMS v1.7.2, specifically in the SITE NAME field within the admin settings page.

What is CVE-2019-17522?

The vulnerability allows attackers to inject malicious scripts into the SITE NAME field, potentially leading to unauthorized access or data theft.

The Impact of CVE-2019-17522

This vulnerability could be exploited by attackers to execute arbitrary code, steal sensitive information, or perform actions on behalf of authenticated users.

Technical Details of CVE-2019-17522

Hotaru CMS v1.7.2 is susceptible to a stored XSS vulnerability in the admin_index.php?page=settings SITE NAME field.

Vulnerability Description

The flaw enables attackers to store malicious scripts in the SITE NAME field, posing a risk of script execution in users' browsers.

Affected Systems and Versions

Hotaru CMS v1.7.2

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the SITE NAME field, which may execute when viewed by other users.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of CVE-2019-17522.

Immediate Steps to Take

Disable or restrict access to the affected SITE NAME field in Hotaru CMS settings.
Regularly monitor and review any changes made to the SITE NAME field.

Long-Term Security Practices

Implement input validation to sanitize user inputs and prevent script injection.
Educate users on safe browsing practices and the risks of executing scripts from untrusted sources.

Patching and Updates

Apply patches or updates provided by Hotaru CMS to fix the vulnerability and enhance security measures.