CVE-2018-17666 Explained : Impact and Mitigation

This CVE-2018-17666 article provides insights into a vulnerability affecting Foxit Reader version 9.2.0.9297, allowing attackers to execute arbitrary code.

Understanding CVE-2018-17666

This section delves into the details of the vulnerability and its impact.

What is CVE-2018-17666?

CVE-2018-17666 is a vulnerability in Foxit Reader 9.2.0.9297 that permits attackers to run arbitrary code by exploiting a flaw in the exportData method of a host object.

The Impact of CVE-2018-17666

The vulnerability enables remote attackers to execute code within the current process of vulnerable Foxit Reader installations. User interaction is required, such as visiting a malicious page or opening a malicious file.

Technical Details of CVE-2018-17666

This section provides technical insights into the vulnerability.

Vulnerability Description

The vulnerability stems from the failure to validate the existence of an object before performing operations on it, allowing attackers to execute arbitrary code.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Version: 9.2.0.9297

Exploitation Mechanism

Attackers exploit the exportData method of a host object
User interaction required: visiting a malicious page or opening a malicious file

Mitigation and Prevention

Learn how to mitigate and prevent the exploitation of CVE-2018-17666.

Immediate Steps to Take

Update Foxit Reader to the latest version
Avoid visiting untrusted websites or opening suspicious files

Long-Term Security Practices

Regularly update software and security patches
Implement security awareness training for users

Patching and Updates

Check for security bulletins and advisories from Foxit
Apply patches promptly to secure systems