CVE-2017-3897 : Vulnerability Insights and Analysis

A Code Injection vulnerability in McAfee Live Safe and Security Scan Plus allows network attackers to execute malicious files by exploiting a HTTP backend-response.

Understanding CVE-2017-3897

This CVE involves a Code Injection vulnerability in McAfee products that can be exploited by attackers.

What is CVE-2017-3897?

The vulnerability in McAfee Live Safe versions before 16.0.3 and Security Scan Plus versions before 3.11.599.3 allows attackers to execute malicious files through a specific authentication mechanism.

The Impact of CVE-2017-3897

The vulnerability enables network attackers to execute malicious files by exploiting a HTTP backend-response, potentially leading to unauthorized access and data breaches.

Technical Details of CVE-2017-3897

This section provides technical details of the vulnerability.

Vulnerability Description

A Code Injection vulnerability in the non-certificate-based authentication mechanism in McAfee Live Safe versions prior to 16.0.3 and McAfee Security Scan Plus versions prior to 3.11.599.3 allows network attackers to perform a malicious file execution via a HTTP backend-response.

Affected Systems and Versions

McAfee Live Safe versions before 16.0.3
McAfee Security Scan Plus versions before 3.11.599.3

Exploitation Mechanism

The vulnerability can be exploited by attackers leveraging the non-certificate-based authentication mechanism in the affected McAfee products.

Mitigation and Prevention

Steps to mitigate and prevent exploitation of CVE-2017-3897.

Immediate Steps to Take

Update McAfee Live Safe to version 16.0.3 or later.
Update McAfee Security Scan Plus to version 3.11.599.3 or later.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Regularly update security software and patches.
Implement network segmentation to limit the impact of potential attacks.

Patching and Updates

Apply security patches provided by McAfee promptly to address the vulnerability.