CVE-2019-17667 : Vulnerability Insights and Analysis

A security vulnerability in Comtech H8 Heights Remote Gateway 2.5.1 devices allows for cross-site scripting (XSS) and HTML injection through the Site Name field.

Understanding CVE-2019-17667

This CVE involves a vulnerability in Comtech H8 Heights Remote Gateway 2.5.1 devices that can be exploited for XSS and HTML injection.

What is CVE-2019-17667?

The vulnerability in Comtech H8 Heights Remote Gateway 2.5.1 devices enables attackers to perform cross-site scripting (XSS) and HTML injection by manipulating the Site Name field.

The Impact of CVE-2019-17667

This vulnerability poses a risk of unauthorized access, data manipulation, and potential compromise of sensitive information stored on affected devices.

Technical Details of CVE-2019-17667

This section provides technical insights into the CVE.

Vulnerability Description

The vulnerability in Comtech H8 Heights Remote Gateway 2.5.1 devices allows for XSS and HTML injection through the Site Name field.

Affected Systems and Versions

Product: Comtech H8 Heights Remote Gateway 2.5.1
Vendor: Comtech
Version: 2.5.1

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts or code into the Site Name field, leading to XSS attacks and HTML injection.

Mitigation and Prevention

Protecting systems from CVE-2019-17667 is crucial to maintaining security.

Immediate Steps to Take

Disable or sanitize user inputs to prevent malicious script injection.
Regularly monitor and audit the Site Name field for any suspicious activities.

Long-Term Security Practices

Implement input validation mechanisms to filter out potentially harmful characters.
Educate users on safe browsing practices and the risks of XSS attacks.

Patching and Updates

Apply patches or updates provided by Comtech to address the vulnerability and enhance system security.