CVE-2018-25063 : Security Advisory and Response

CVE-2018-25063, also known as Zenoss Dashboard defaultportlets.js cross site scripting, is a vulnerability affecting Zenoss Dashboard versions up to 1.3.4. This vulnerability allows remote attackers to conduct cross site scripting attacks by manipulating specific functionality within the defaultportlets.js file.

Understanding CVE-2018-25063

This section provides insights into the nature and impact of the CVE-2018-25063 vulnerability.

What is CVE-2018-25063?

CVE-2018-25063 is a cross site scripting vulnerability found in Zenoss Dashboard versions up to 1.3.4. It enables attackers to execute malicious scripts remotely by exploiting a specific functionality in the defaultportlets.js file.

The Impact of CVE-2018-25063

The vulnerability poses a moderate risk, with a CVSS base score of 3.5 (Low severity). Attackers can potentially execute arbitrary scripts on the victim's browser, leading to various security risks.

Technical Details of CVE-2018-25063

Explore the technical aspects of CVE-2018-25063 to understand its implications and affected systems.

Vulnerability Description

The vulnerability resides in an unspecified functionality within the defaultportlets.js file of Zenoss Dashboard. By manipulating the HTMLString argument, attackers can perform cross site scripting attacks remotely.

Affected Systems and Versions

Vendor: Zenoss
Product: Dashboard
Affected Versions: 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.4

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating the HTMLString argument in the defaultportlets.js file, allowing them to execute malicious scripts remotely.

Mitigation and Prevention

Learn how to mitigate the CVE-2018-25063 vulnerability and prevent potential security threats.

Immediate Steps to Take

Upgrade Zenoss Dashboard to version 1.3.5 to address the vulnerability.
Apply the patch identified as f462285a0a2d7e1a9255b0820240b94a43b00a44.

Long-Term Security Practices

Regularly update software components to the latest versions.
Implement input validation mechanisms to prevent cross site scripting attacks.

Patching and Updates

Ensure timely installation of patches and updates to protect systems from known vulnerabilities.