CVE-2018-6670 : What You Need to Know

McAfee Common UI (CUI) version 2.0.2 is affected by an External Entity Attack vulnerability, allowing remote authenticated users to access confidential data.

Understanding CVE-2018-6670

This CVE involves a risk of external entity attack in McAfee Common UI 2.0.2, potentially leading to unauthorized access to sensitive information.

What is CVE-2018-6670?

The vulnerability in McAfee Common UI 2.0.2 exposes a risk of external entity attack, enabling remote authenticated users to access confidential data by manipulating a specific parameter in the HTTP request.

The Impact of CVE-2018-6670

CVSS Base Score: 7.6 (High Severity)
Confidentiality Impact: High
Attack Vector: Network
User Interaction: Required
Privileges Required: Low
Scope: Changed
Availability Impact: Low
Attack Complexity: Low
Integrity Impact: None

Technical Details of CVE-2018-6670

Vulnerability Description

The vulnerability allows remote authenticated users to view confidential information via a crafted HTTP request parameter.

Affected Systems and Versions

Affected Platforms: x86
Affected Product: McAfee Common UI (CUI)
Affected Version: 2.0.2

Exploitation Mechanism

The flaw can be exploited by manipulating a specific parameter in the HTTP request, potentially leading to unauthorized access to sensitive data.

Mitigation and Prevention

Immediate Steps to Take

Update McAfee Common UI to the latest version.
Monitor network traffic for any suspicious activity.
Implement strict access controls to limit user privileges.

Long-Term Security Practices

Conduct regular security audits and vulnerability assessments.
Provide security awareness training to users to prevent social engineering attacks.

Patching and Updates

Apply security patches and updates promptly to address known vulnerabilities.