CVE-2020-24440 : What You Need to Know

Adobe Prelude version 9.0.1 (and earlier) for Windows is affected by an uncontrolled search path element vulnerability that could lead to arbitrary code execution.

Understanding CVE-2020-24440

Adobe Prelude for Windows is susceptible to a critical security flaw that allows attackers to execute arbitrary code through a manipulated search path element.

What is CVE-2020-24440?

Adobe Prelude version 9.0.1 (and earlier) is impacted by an uncontrolled search path element vulnerability, potentially enabling malicious actors to execute arbitrary code within the user's context.

The Impact of CVE-2020-24440

The vulnerability poses a high risk, with a CVSS base score of 7, requiring user interaction for exploitation through the opening of a malicious file.

Technical Details of CVE-2020-24440

Adobe Prelude's vulnerability details and affected systems.

Vulnerability Description

The flaw in Adobe Prelude allows an attacker to manipulate the search path element, leading to arbitrary code execution.

Affected Systems and Versions

Product: Prelude
Vendor: Adobe
Versions Affected: <= 9.0.1

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Local
Privileges Required: None
User Interaction: Required
Scope: Unchanged
Impact: High severity on confidentiality, integrity, and availability

Mitigation and Prevention

Steps to mitigate the CVE-2020-24440 vulnerability in Adobe Prelude.

Immediate Steps to Take

Update Adobe Prelude to version 9.0.2 or later to address the vulnerability.
Avoid opening files from untrusted or unknown sources.
Implement security best practices for file handling and execution.

Long-Term Security Practices

Regularly update software and apply security patches promptly.
Educate users on safe file handling practices and potential risks.

Patching and Updates

Adobe has released a security update addressing the vulnerability. Ensure all systems running Adobe Prelude are updated to the latest version.