CVE-2019-3650 : What You Need to Know

McAfee Advanced Threat Defense (ATD) version 4.8 and earlier contain an Information Disclosure vulnerability that could lead to unauthorized access of atduser credentials by remote attackers with authenticated privileges.

Understanding CVE-2019-3650

This CVE involves a vulnerability in McAfee Advanced Threat Defense (ATD) that allows attackers to extract sensitive information through a crafted GET request.

What is CVE-2019-3650?

The vulnerability in McAfee ATD version 4.8 and earlier enables remote authenticated attackers to access atduser credentials by exploiting insecurely stored data in the database.

The Impact of CVE-2019-3650

The impact of this vulnerability is rated as MEDIUM severity with a CVSS base score of 5.3. The confidentiality impact is low, and no user interaction or privileges are required for exploitation.

Technical Details of CVE-2019-3650

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in McAfee ATD allows remote authenticated attackers to gain unauthorized access to atduser credentials through a carefully crafted GET request.

Affected Systems and Versions

Product: Advanced Threat Defense (ATD)
Vendor: McAfee
Versions Affected: < 4.8 (unspecified version type)

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a specific GET request to extract sensitive information stored insecurely in the database.

Mitigation and Prevention

Protecting systems from CVE-2019-3650 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update McAfee ATD to version 4.8 or later to mitigate the vulnerability.
Monitor network traffic for any suspicious activities that could indicate exploitation.

Long-Term Security Practices

Regularly review and update security configurations to prevent similar vulnerabilities.
Conduct security training for users to recognize and report suspicious activities.

Patching and Updates

Apply security patches provided by McAfee promptly to address known vulnerabilities and enhance system security.