CVE-2018-14255 : What You Need to Know

CVE-2018-14255 pertains to a vulnerability in Foxit Reader version 9.0.1.1049 that could allow remote attackers to execute unauthorized code on affected systems.

Understanding CVE-2018-14255

This CVE entry identifies a security flaw in Foxit Reader that could be exploited by malicious actors to run arbitrary code on vulnerable systems.

What is CVE-2018-14255?

The vulnerability in Foxit Reader version 9.0.1.1049 allows remote attackers to execute unauthorized code by exploiting a weakness in the getNthFieldName method. This could be triggered by visiting a malicious website or opening a crafted file.

The Impact of CVE-2018-14255

The vulnerability enables attackers to execute code within the ongoing process, potentially leading to unauthorized access and control of the affected system.

Technical Details of CVE-2018-14255

This section delves into the technical aspects of the CVE entry.

Vulnerability Description

The vulnerability arises from a weakness in the getNthFieldName method, allowing attackers to execute arbitrary code by manipulating JavaScript functionality.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Version: 9.0.1.1049

Exploitation Mechanism

Attackers can exploit the vulnerability by tricking users into visiting malicious websites or opening specially crafted files.
By manipulating JavaScript, attackers can trigger a type confusion condition to execute unauthorized code.

Mitigation and Prevention

Protecting systems from CVE-2018-14255 requires immediate action and long-term security practices.

Immediate Steps to Take

Update Foxit Reader to the latest version to patch the vulnerability.
Exercise caution when visiting unknown websites or opening files from untrusted sources.

Long-Term Security Practices

Regularly update software and applications to mitigate potential vulnerabilities.
Implement robust cybersecurity measures to prevent unauthorized access to systems.

Patching and Updates

Stay informed about security bulletins and advisories from Foxit and security organizations.
Apply patches promptly to address known vulnerabilities.