CVE-2022-28675 : What You Need to Know

A detailed analysis of CVE-2022-28675, a vulnerability in Foxit PDF Reader 11.2.1.53537 allowing remote code execution with high impact.

Understanding CVE-2022-28675

This vulnerability in Foxit PDF Reader 11.2.1.53537 can be exploited by remote attackers to execute arbitrary code by manipulating Annotation objects.

What is CVE-2022-28675?

The vulnerability in Foxit PDF Reader 11.2.1.53537 enables remote attackers to execute arbitrary code by exploiting flaws in handling Annotation objects. User interaction is necessary for exploitation.

The Impact of CVE-2022-28675

The impact of this vulnerability is rated as high, with a CVSS base score of 7.8, posing threats to confidentiality, integrity, and availability. Attackers can execute code within the current process.

Technical Details of CVE-2022-28675

This section covers technical aspects such as the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The flaw is due to the lack of object validation before operations on Annotation objects, allowing attackers to execute code in the context of the current process.

Affected Systems and Versions

Foxit PDF Reader version 11.2.1.53537 is impacted by this vulnerability.

Exploitation Mechanism

Remote attackers can leverage this vulnerability by tricking users into visiting a malicious page or opening a malicious file.

Mitigation and Prevention

Discover immediate steps and long-term security practices to mitigate the risks posed by CVE-2022-28675.

Immediate Steps to Take

Users should avoid opening untrusted PDF files or clicking on suspicious links to prevent exploitation of this vulnerability.

Long-Term Security Practices

Regularly update Foxit PDF Reader to the latest version and exercise caution when interacting with external PDF files.

Patching and Updates

Always apply security patches provided by Foxit for PDF Reader to address known vulnerabilities and enhance system security.