CVE-2018-17646 Explained : Impact and Mitigation

A security vulnerability in Foxit Reader 9.2.0.9297 allows remote attackers to execute unauthorized code on affected systems.

Understanding CVE-2018-17646

This CVE involves a critical security flaw in Foxit Reader version 9.2.0.9297, enabling attackers to run malicious code on vulnerable installations.

What is CVE-2018-17646?

The vulnerability in Foxit Reader 9.2.0.9297 permits remote attackers to execute unauthorized code by exploiting a specific flaw related to the handling of the TimeField's fillColor property.

The Impact of CVE-2018-17646

The vulnerability allows attackers to run code within the current process, requiring user interaction through visiting a malicious webpage or opening a malicious file.

Technical Details of CVE-2018-17646

This section provides detailed technical insights into the CVE-2018-17646 vulnerability.

Vulnerability Description

The flaw arises from the software's failure to validate the existence of an object before performing operations on it, leading to code execution by attackers.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Version: 9.2.0.9297

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating the TimeField's fillColor property, triggering unauthorized code execution.

Mitigation and Prevention

Protect your systems from CVE-2018-17646 with these mitigation strategies.

Immediate Steps to Take

Update Foxit Reader to the latest version to patch the vulnerability.
Avoid visiting suspicious websites or opening files from unknown sources.

Long-Term Security Practices

Regularly update software and applications to prevent known vulnerabilities.
Educate users on safe browsing habits and the risks associated with opening untrusted files.

Patching and Updates

Stay informed about security bulletins and patches released by Foxit to address vulnerabilities promptly.