CVE-2020-10897 : Vulnerability Insights and Analysis

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.1.29511. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of U3D objects in PDF files. An attacker can leverage this vulnerability to execute code in the context of the current process.

Understanding CVE-2020-10897

This CVE involves a critical vulnerability in Foxit PhantomPDF that could allow remote code execution.

What is CVE-2020-10897?

CVE-2020-10897 is a security vulnerability in Foxit PhantomPDF 9.7.1.29511 that enables remote attackers to execute arbitrary code by exploiting a flaw in handling U3D objects in PDF files.

The Impact of CVE-2020-10897

The impact of this vulnerability is rated as high, with a CVSS base score of 7.8. It requires user interaction to be exploited, but successful attacks can lead to unauthorized code execution with high confidentiality, integrity, and availability impact.

Technical Details of CVE-2020-10897

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability is classified as an out-of-bounds write (CWE-787) issue, resulting from improper validation of user-supplied data, leading to code execution.

Affected Systems and Versions

Product: Foxit PhantomPDF
Vendor: Foxit
Version: 9.7.1.29511

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Local
Privileges Required: None
User Interaction: Required
Scope: Unchanged
Exploitation involves visiting a malicious page or opening a malicious file.

Mitigation and Prevention

Protecting systems from CVE-2020-10897 requires immediate action and long-term security practices.

Immediate Steps to Take

Update Foxit PhantomPDF to a patched version.
Avoid opening files or visiting websites from untrusted sources.
Implement security awareness training to educate users on safe browsing habits.

Long-Term Security Practices

Regularly update software and apply security patches promptly.
Employ network and endpoint security solutions to detect and prevent malicious activities.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Foxit has released patches to address this vulnerability. Ensure all affected installations are updated to the latest secure version.