CVE-2020-35191 Explained : Impact and Mitigation

Drupal Docker images before 8.5.10-fpm-alpine contain a critical vulnerability that allows remote attackers to gain root access with a blank password.

Understanding CVE-2020-35191

The vulnerability in the official Drupal Docker images poses a significant security risk to systems utilizing these images.

What is CVE-2020-35191?

The official Drupal Docker images before version 8.5.10-fpm-alpine have a blank password for a root user, enabling remote attackers to achieve root access.

The Impact of CVE-2020-35191

Exploitation of this vulnerability can lead to unauthorized access and potential compromise of systems using the affected Docker images.

Technical Details of CVE-2020-35191

The technical aspects of the vulnerability provide insight into its nature and potential risks.

Vulnerability Description

The Drupal Docker images prior to version 8.5.10-fpm-alpine have a blank password for the root user, creating a severe security loophole.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions: All versions before 8.5.10-fpm-alpine

Exploitation Mechanism

Attackers can exploit the blank root password in the Drupal Docker images to gain unauthorized root access remotely.

Mitigation and Prevention

Addressing and preventing the CVE-2020-35191 vulnerability is crucial for system security.

Immediate Steps to Take

Update to the latest version of Drupal Docker images (8.5.10-fpm-alpine) to eliminate the blank root password vulnerability.
Implement strong password policies for all system users to enhance security.

Long-Term Security Practices

Regularly monitor and audit Docker images and containers for security vulnerabilities.
Conduct security assessments and penetration testing to identify and mitigate potential risks.

Patching and Updates

Stay informed about security updates and patches released by Drupal and Docker to address vulnerabilities promptly.