CVE-2019-17141 Explained : Impact and Mitigation

A security flaw has been discovered in Foxit PhantomPDF 9.6.0.25114, potentially allowing remote attackers to execute unauthorized code on affected systems.

Understanding CVE-2019-17141

This CVE identifies a vulnerability in Foxit PhantomPDF version 9.6.0.25114 that could be exploited by attackers to execute arbitrary code.

What is CVE-2019-17141?

The vulnerability in Foxit PhantomPDF 9.6.0.25114 allows remote attackers to execute unauthorized code by manipulating script processing within a text field's Calculate action.

The Impact of CVE-2019-17141

CVSS Score: 7.8 (High Severity)
Attack Vector: Local
User Interaction: Required
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High

Technical Details of CVE-2019-17141

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The flaw exists in how the software handles scripts within a text field's Calculate action.
Attackers can exploit this by executing code within the current processing environment.

Affected Systems and Versions

Affected Product: Foxit PhantomPDF
Affected Version: 9.6.0.25114

Exploitation Mechanism

User interaction is required for exploitation, such as visiting a malicious website or opening a malicious file.

Mitigation and Prevention

Protect your systems from this vulnerability with the following steps:

Immediate Steps to Take

Update Foxit PhantomPDF to a patched 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 and ZDI for patch releases.