CVE-2020-10907 : Vulnerability Insights and Analysis

This CVE-2020-10907 article provides insights into a vulnerability in Foxit Reader version 9.7.1.29511 that allows remote attackers to execute arbitrary code.

Understanding CVE-2020-10907

This CVE involves a critical vulnerability in Foxit Reader that could lead to remote code execution.

What is CVE-2020-10907?

The vulnerability in Foxit Reader 9.7.1.29511 allows attackers to execute arbitrary code by exploiting a flaw in handling widgets in XFA forms. User interaction is necessary, requiring the target to access a malicious page or file.

The Impact of CVE-2020-10907

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-2020-10907

This section delves into the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability arises from the lack of validating the existence of an object before performing operations on it, enabling attackers to execute code within the current process.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Affected Version: 9.7.1.29511

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating widgets in XFA forms, requiring user interaction to trigger the execution of arbitrary code.

Mitigation and Prevention

Protecting systems from CVE-2020-10907 requires immediate actions and long-term security practices.

Immediate Steps to Take

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

Long-Term Security Practices

Implement regular security training for users to recognize phishing attempts.
Employ endpoint protection solutions to detect and prevent malicious activities.

Patching and Updates

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