CVE-2020-24423 : Security Advisory and Response

Adobe Media Encoder version 14.4 for Windows has an uncontrolled search path vulnerability that could lead to arbitrary code execution.

Understanding CVE-2020-24423

Adobe Media Encoder for Windows is susceptible to an uncontrolled search path vulnerability that could allow an attacker to execute arbitrary code.

What is CVE-2020-24423?

Adobe Media Encoder version 14.4 (and earlier) for Windows is affected by an uncontrolled search path vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

The Impact of CVE-2020-24423

The vulnerability has a CVSS base score of 7, indicating a high severity level. The attack complexity is high, requiring local access and user interaction. It can lead to high impacts on confidentiality, integrity, and availability.

Technical Details of CVE-2020-24423

Adobe Media Encoder for Windows is affected by an uncontrolled search path vulnerability that could allow an attacker to execute arbitrary code.

Vulnerability Description

The vulnerability in Adobe Media Encoder version 14.4 and earlier allows an attacker to exploit an uncontrolled search path, potentially leading to arbitrary code execution.

Affected Systems and Versions

Product: Media Encoder
Vendor: Adobe
Affected Versions: 14.4 and earlier

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Local
Privileges Required: None
User Interaction: Required
Scope: Unchanged

Mitigation and Prevention

Immediate Steps to Take:

Update Adobe Media Encoder to the latest version.
Avoid opening files from untrusted or unknown sources.
Exercise caution while interacting with files or links. Long-Term Security Practices:
Regularly update software and applications.
Implement security best practices to prevent unauthorized access.

Patching and Updates

Ensure that Adobe Media Encoder is regularly updated to the latest version to mitigate the uncontrolled search path vulnerability.