CVE-2017-18700 : What You Need to Know

NETGEAR devices are vulnerable to a stored cross-site scripting (XSS) attack. Multiple models are affected, including D6400, D7000, D8500, and more.

Understanding CVE-2017-18700

This CVE identifies a stored XSS vulnerability in various NETGEAR devices.

What is CVE-2017-18700?

The CVE-2017-18700 vulnerability involves stored cross-site scripting (XSS) attacks on specific NETGEAR models.

The Impact of CVE-2017-18700

CVSS Base Score: 5.2 (Medium Severity)
Attack Vector: Adjacent Network
User Interaction: Required
Scope: Changed
No Impact on Availability
Low Impact on Confidentiality and Integrity

Technical Details of CVE-2017-18700

This section delves into the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability allows attackers to execute malicious scripts in the context of a user's browser on affected NETGEAR devices.

Affected Systems and Versions

D6400 (before 1.0.0.60)
D7000 (before 1.0.1.50)
D8500 (before 1.0.3.29)
Multiple other models listed in the provided description

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into specific fields on the affected devices.

Mitigation and Prevention

Protecting systems from CVE-2017-18700 is crucial to prevent exploitation and maintain security.

Immediate Steps to Take

Update affected devices to the latest firmware versions.
Regularly monitor NETGEAR security advisories for patches and updates.

Long-Term Security Practices

Implement network segmentation to limit the impact of potential attacks.
Educate users on safe browsing practices and the risks of XSS vulnerabilities.

Patching and Updates

NETGEAR provides patches for affected models to address the XSS vulnerability.