CVE-2018-5967 : Vulnerability Insights and Analysis

Netis WF2419 V2.2.36123 devices are vulnerable to cross-site scripting (XSS) attacks through the Description parameter on the Bandwidth Control Rule Settings page.

Understanding CVE-2018-5967

This CVE entry describes a specific vulnerability in Netis WF2419 V2.2.36123 devices that allows for XSS attacks.

What is CVE-2018-5967?

The vulnerability in Netis WF2419 V2.2.36123 devices enables attackers to execute cross-site scripting (XSS) attacks by manipulating the Description parameter on the Bandwidth Control Rule Settings page.

The Impact of CVE-2018-5967

This vulnerability could allow malicious actors to inject and execute arbitrary scripts in the context of a user's browser, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2018-5967

Netis WF2419 V2.2.36123 devices are susceptible to XSS attacks due to inadequate input validation mechanisms.

Vulnerability Description

The flaw in the Description parameter on the Bandwidth Control Rule Settings page allows attackers to inject malicious scripts, posing a risk of XSS attacks.

Affected Systems and Versions

Product: Netis WF2419 V2.2.36123
Vendor: Netis
Version: V2.2.36123

Exploitation Mechanism

Attackers can exploit this vulnerability by inserting malicious scripts into the Description parameter, which are then executed when a user accesses the affected page.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risk posed by CVE-2018-5967.

Immediate Steps to Take

Disable remote access to the affected device if not required.
Regularly monitor for any unauthorized access or suspicious activities.
Implement network-level protections such as firewalls to filter out malicious traffic.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Educate users about safe browsing practices and the risks of executing untrusted scripts.

Patching and Updates

Check for firmware updates or patches provided by Netis to address the XSS vulnerability.