CVE-2018-19418 : Security Advisory and Response

Foxit PDF ActiveX versions prior to 5.5.1 are vulnerable to remote code execution due to a command injection flaw. This CVE-2018-19418 allows attackers to execute arbitrary code on the target system.

Understanding CVE-2018-19418

This CVE identifies a critical vulnerability in Foxit PDF ActiveX that can lead to remote code execution.

What is CVE-2018-19418?

Foxit PDF ActiveX versions before 5.5.1 are susceptible to a security flaw that enables remote attackers to execute malicious code on the affected system.

The Impact of CVE-2018-19418

The absence of proper security permission control in Foxit PDF ActiveX versions prior to 5.5.1 allows threat actors to exploit this vulnerability for remote code execution, posing a significant risk to system integrity and data confidentiality.

Technical Details of CVE-2018-19418

Foxit PDF ActiveX vulnerability details and affected systems.

Vulnerability Description

The vulnerability in Foxit PDF ActiveX versions before 5.5.1 enables remote code execution through command injection, providing attackers with the ability to run arbitrary code on the target system.

Affected Systems and Versions

Product: Foxit PDF ActiveX
Vendor: Foxit Software
Vulnerable Versions: Versions prior to 5.5.1

Exploitation Mechanism

The vulnerability arises due to the lack of proper security permission control in Foxit PDF ActiveX, allowing attackers to inject and execute malicious commands remotely.

Mitigation and Prevention

Protecting systems from CVE-2018-19418 and enhancing overall security.

Immediate Steps to Take

Update Foxit PDF ActiveX to version 5.5.1 or later to mitigate the vulnerability.
Implement network segmentation to limit the impact of potential attacks.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Regularly update software and apply security patches promptly.
Conduct security assessments and penetration testing to identify and address vulnerabilities.
Educate users on safe browsing habits and the importance of cybersecurity awareness.

Patching and Updates

Foxit Software has released version 5.5.1 to address the vulnerability. Ensure all instances of Foxit PDF ActiveX are updated to the latest secure version.