CVE-2018-9079 : Exploit Details and Defense Strategies

Adversaries have the ability to manipulate the Document Object Model (DOM) of certain Iomega, Lenovo, and LenovoEMC NAS devices by creating customized URLs. They can insert HTML script tags and HTML tags with JavaScript handlers to run arbitrary JavaScript code using the device's origin.

Understanding CVE-2018-9079

This CVE involves vulnerabilities in Iomega and LenovoEMC NAS Web UI.

What is CVE-2018-9079?

Adversaries can exploit vulnerabilities in the web UI of Iomega StorCenter, LenovoEMC, and EZ Media and Backup Center NAS devices to execute arbitrary JavaScript code.

The Impact of CVE-2018-9079

Adversaries can manipulate the DOM of affected devices by crafting URLs.
They can inject HTML script tags and execute arbitrary JavaScript code.

Technical Details of CVE-2018-9079

This section provides detailed technical information about the vulnerability.

Vulnerability Description

Adversaries can execute arbitrary JavaScript code through the device's origin.

Affected Systems and Versions

Iomega StorCenter version 4.1.402.34662 and earlier
LenovoEMC version 4.1.402.34662 and earlier
EZ Media and Backup Center version 4.1.402.34662 and earlier

Exploitation Mechanism

Crafting customized URLs to manipulate the DOM
Inserting HTML script tags and JavaScript handlers

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2018-9079.

Immediate Steps to Take

Apply security patches provided by Lenovo Group LTD.
Monitor network traffic for any suspicious activities.
Restrict access to the NAS devices.

Long-Term Security Practices

Regularly update firmware and software on NAS devices.
Conduct security assessments and penetration testing.
Educate users on safe browsing habits and phishing awareness.

Patching and Updates

Stay informed about security updates from Lenovo Group LTD.
Implement a robust patch management process to apply updates promptly.