CVE-2020-36070 : What You Need to Know

A detailed overview of CVE-2020-36070, an Insecure Permission vulnerability found in Yoyager v.1.4 and earlier versions.

Understanding CVE-2020-36070

What is CVE-2020-36070?

CVE-2020-36070 is an Insecure Permission vulnerability discovered in Yoyager v.1.4 and prior versions, enabling a remote attacker to execute arbitrary code through a malicious .php file in the media component.

The Impact of CVE-2020-36070

This vulnerability poses a significant risk as it allows unauthorized remote code execution, potentially leading to system compromise and data breaches.

Technical Details of CVE-2020-36070

Vulnerability Description

The vulnerability arises from inadequate permission controls in Yoyager v.1.4 and earlier, enabling attackers to upload and execute malicious .php files.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Versions: Yoyager v.1.4 and prior (all versions affected)

Exploitation Mechanism

Attackers exploit this vulnerability by uploading a specially crafted .php file to the media component, leveraging insecure permissions to execute arbitrary code.

Mitigation and Prevention

Immediate Steps to Take

Update Yoyager to the latest version to patch the vulnerability
Implement strict file upload controls and permission settings

Long-Term Security Practices

Regularly monitor and audit file uploads and permissions
Conduct security training for users on safe file handling practices

Patching and Updates

Apply security patches promptly and consistently to ensure protection against known vulnerabilities.