CVE-2019-19168 : Security Advisory and Response

A weakness in Dext5.ocx ActiveX 5.0.0.116 and earlier versions allows attackers to exploit a vulnerability, potentially leading to unauthorized code execution.

Understanding CVE-2019-19168

What is CVE-2019-19168?

Dext5.ocx ActiveX 5.0.0.116 and prior versions contain a vulnerability that enables attackers to remotely download and execute files by manipulating the activex method arguments.

The Impact of CVE-2019-19168

This vulnerability has a CVSS base score of 7.8, indicating a high severity level with significant impacts on confidentiality, integrity, and availability of affected systems.

Technical Details of CVE-2019-19168

Vulnerability Description

The vulnerability in Dext5.ocx ActiveX allows remote attackers to download and execute arbitrary files by manipulating activex method arguments.

Affected Systems and Versions

Affected Platforms: Windows
Affected Product: Dext.ocx ActiveX Control in Dext5 Upload
Vendor: RAONwiz
Vulnerable Versions: 5.0.0.116 and prior

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the arguments of the activex method, enabling them to remotely download and execute files of their choice.

Mitigation and Prevention

Immediate Steps to Take

Disable the ActiveX control in affected systems if not required for essential functionality.
Implement network segmentation to limit the impact of potential attacks.
Regularly monitor and analyze network traffic for any suspicious activities.

Long-Term Security Practices

Keep software and systems up to date with the latest security patches.
Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Educate users on safe browsing habits and the importance of avoiding suspicious downloads.

Patching and Updates

Apply the latest security patches and updates provided by RAONwiz to address the vulnerability in Dext5.ocx ActiveX.