CVE-2018-17337 : Vulnerability Insights and Analysis

Intelbras NPLUG 1.0.0.14 devices are vulnerable to XSS attacks when receiving a specially crafted SSID through a network broadcast.

Understanding CVE-2018-17337

This CVE entry describes a cross-site scripting (XSS) vulnerability affecting Intelbras NPLUG 1.0.0.14 devices.

What is CVE-2018-17337?

The vulnerability allows attackers to execute malicious scripts in the context of a user's browser when the device receives a malicious SSID via a network broadcast.

The Impact of CVE-2018-17337

Exploitation of this vulnerability could lead to unauthorized access, data theft, and potentially full control of the affected device by malicious actors.

Technical Details of CVE-2018-17337

This section provides more in-depth technical information about the CVE entry.

Vulnerability Description

The XSS vulnerability in Intelbras NPLUG 1.0.0.14 devices arises when a specially crafted SSID is received through a network broadcast, enabling malicious script execution.

Affected Systems and Versions

Product: Intelbras NPLUG 1.0.0.14
Vendor: Intelbras
Version: 1.0.0.14

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a malicious SSID through a network broadcast, triggering the execution of unauthorized scripts on the target device.

Mitigation and Prevention

Protecting systems from CVE-2018-17337 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable broadcasting of SSIDs on Intelbras NPLUG 1.0.0.14 devices.
Implement network segmentation to limit the impact of potential attacks.

Long-Term Security Practices

Regularly update firmware and security patches on affected devices.
Conduct security assessments and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Apply patches and updates provided by Intelbras to address the XSS vulnerability in NPLUG 1.0.0.14 devices.