CVE-2020-7270 : What You Need to Know

McAfee Advanced Threat Defense (ATD) prior to version 4.12.2 is affected by a vulnerability that exposes sensitive information through the web interface. This CVE-2020-7270 allows remote authenticated users to view unencrypted data via a crafted HTTP request parameter.

Understanding CVE-2020-7270

This CVE identifies a security flaw in McAfee ATD that could lead to the exposure of sensitive information.

What is CVE-2020-7270?

The vulnerability in McAfee ATD before version 4.12.2 enables authenticated remote users to access sensitive unencrypted data by manipulating HTTP request parameters.

The Impact of CVE-2020-7270

The risk associated with this CVE is considered medium severity with low impacts on confidentiality, integrity, and availability of the affected systems.

Technical Details of CVE-2020-7270

McAfee ATD CVE-2020-7270 has the following technical details:

Vulnerability Description

The vulnerability allows remote authenticated users to view sensitive unencrypted information through a carefully crafted HTTP request parameter.

Affected Systems and Versions

Product: McAfee Advanced Threat Defense (ATD)
Vendor: McAfee, LLC
Versions Affected: < 4.12.2 (unspecified version type)

Exploitation Mechanism

The exposure of sensitive information occurs through the web interface of McAfee ATD before version 4.12.2, exploiting a flaw in handling HTTP request parameters.

Mitigation and Prevention

To address CVE-2020-7270, consider the following steps:

Immediate Steps to Take

Update McAfee ATD to version 4.12.2 or later to mitigate the vulnerability.
Ensure ATD instances are deployed as recommended with no direct Internet access.

Long-Term Security Practices

Regularly monitor and audit access to sensitive information within ATD.
Implement network segmentation to restrict access to critical systems.

Patching and Updates

Apply security patches and updates provided by McAfee to address known vulnerabilities in ATD.