CVE-2019-14686 Explained : Impact and Mitigation

A security vulnerability exists in Trend Micro Ransom Buster and Trend Micro Security (Consumer) that allows DLL hijacking, potentially leading to elevated privileges.

Understanding CVE-2019-14686

This CVE involves a DLL hijacking vulnerability in Trend Micro Security's 2019 consumer products and Trend Micro Ransom Buster.

What is CVE-2019-14686?

The vulnerability allows attackers to exploit DLL hijacking in the Folder Shield component of Trend Micro Security 2019 (v15) and Trend Micro Ransom Buster 1.0, enabling them to load a malicious DLL and gain elevated privileges.

The Impact of CVE-2019-14686

Exploitation of this vulnerability could result in attackers executing arbitrary code with elevated privileges, potentially leading to further compromise of the affected systems.

Technical Details of CVE-2019-14686

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The security flaw involves DLL hijacking in Trend Micro Security 2019 (v15) Folder Shield and Trend Micro Ransom Buster 1.0, allowing attackers to load a harmful DLL and escalate their privileges.

Affected Systems and Versions

Trend Micro Ransom Buster 1.0
Trend Micro Security 2019 (v15.0)

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating DLL loading to execute malicious code and potentially gain elevated privileges on the target system.

Mitigation and Prevention

Protecting systems from CVE-2019-14686 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Trend Micro promptly.
Monitor for any suspicious activities on the affected systems.
Consider restricting access to vulnerable components.

Long-Term Security Practices

Regularly update security software and systems to prevent vulnerabilities.
Conduct security assessments and audits to identify and address potential risks.

Patching and Updates

Trend Micro may release patches or updates to address the DLL hijacking vulnerability. Ensure timely installation of these patches to mitigate the risk of exploitation.