CVE-2019-3708 : Security Advisory and Response

Dell EMC IsilonSD Management Server version 1.1.0 is affected by a cross-site scripting vulnerability that can be exploited during OVA file uploads. This CVE was published on April 8, 2019.

Understanding CVE-2019-3708

This CVE involves a security flaw in the IsilonSD Management Server version 1.1.0 that allows for potential cross-site scripting attacks.

What is CVE-2019-3708?

The vulnerability in Dell EMC IsilonSD Management Server version 1.1.0 enables remote attackers to execute harmful HTML or JavaScript code by manipulating the admin user during OVA file uploads.

The Impact of CVE-2019-3708

The impact of this CVE is rated as HIGH with a CVSS base score of 8.3. The confidentiality, integrity, and availability of the affected system are all at risk.

Technical Details of CVE-2019-3708

This section provides more technical insights into the vulnerability.

Vulnerability Description

The IsilonSD Management Server version 1.1.0 is susceptible to a cross-site scripting vulnerability that allows remote attackers to inject malicious code via OVA file uploads.

Affected Systems and Versions

Product: Dell EMC IsilonSD Management Server
Vendor: Dell EMC
Version: 1.1.0

Exploitation Mechanism

The vulnerability can be exploited by tricking an admin user into uploading a malicious OVA file, enabling the execution of harmful HTML or JavaScript code within the admin user's environment.

Mitigation and Prevention

Protecting systems from CVE-2019-3708 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Dell EMC promptly.
Educate users on safe file upload practices to prevent malicious injections.
Monitor and restrict admin user permissions to minimize the impact of potential attacks.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Implement web application firewalls to filter and block malicious traffic.
Stay informed about security updates and best practices to enhance overall system security.

Patching and Updates

Regularly check for updates and patches released by Dell EMC to address the cross-site scripting vulnerability in IsilonSD Management Server version 1.1.0.