CVE-2020-13804 : Exploit Details and Defense Strategies

An issue was discovered in Foxit Reader and PhantomPDF before 9.7.2, allowing information disclosure of a hardcoded username and password in the DocuSign plugin.

Understanding CVE-2020-13804

This CVE identifies a security vulnerability in Foxit Reader and PhantomPDF versions prior to 9.7.2.

What is CVE-2020-13804?

The vulnerability in Foxit Reader and PhantomPDF exposes a hardcoded username and password in the DocuSign plugin, potentially leading to information disclosure.

The Impact of CVE-2020-13804

The vulnerability could allow unauthorized access to sensitive information stored in the DocuSign plugin, posing a risk of data exposure.

Technical Details of CVE-2020-13804

Foxit Reader and PhantomPDF are affected by this security issue.

Vulnerability Description

The vulnerability enables the disclosure of hardcoded credentials (username and password) within the DocuSign plugin.

Affected Systems and Versions

Product: Foxit Reader and PhantomPDF
Versions: Before 9.7.2

Exploitation Mechanism

Attackers could exploit this vulnerability to access and extract sensitive information stored in the DocuSign plugin.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.

Immediate Steps to Take

Update Foxit Reader and PhantomPDF to version 9.7.2 or later.
Disable or remove the DocuSign plugin if not essential.
Monitor for any unauthorized access or unusual activities.

Long-Term Security Practices

Regularly update software and plugins to the latest versions.
Implement strong password policies and avoid hardcoded credentials.
Conduct security assessments and audits to identify and address vulnerabilities.

Patching and Updates

Apply patches and security updates provided by Foxit Software to fix the vulnerability.