CVE-2020-35190 : What You Need to Know

Plone Docker images before version 4.3.18-alpine have a critical security issue allowing remote attackers to gain root access with a blank password.

Understanding CVE-2020-35190

Plone Docker images are vulnerable to a blank root password, potentially leading to unauthorized root access.

What is CVE-2020-35190?

The official Plone Docker images prior to version 4.3.18-alpine have a security flaw where the root user has a blank password. This vulnerability can be exploited by remote attackers to achieve root access.

The Impact of CVE-2020-35190

The vulnerability in Plone Docker images could result in unauthorized users gaining root access to systems, posing a significant security risk.

Technical Details of CVE-2020-35190

Plone Docker images are affected by a critical security issue due to a blank root password.

Vulnerability Description

The official Plone Docker images before version 4.3.18-alpine contain a blank password for the root user, allowing remote attackers to potentially gain root access.

Affected Systems and Versions

Product: Plone Docker images
Vendor: N/A
Versions: All versions before 4.3.18-alpine

Exploitation Mechanism

Attackers can exploit the blank root password in Plone Docker images to achieve unauthorized root access, compromising system security.

Mitigation and Prevention

Immediate action is crucial to mitigate the risks associated with CVE-2020-35190.

Immediate Steps to Take

Upgrade to version 4.3.18-alpine or newer to address the security vulnerability.
Implement strong, unique passwords for all system accounts to prevent unauthorized access.

Long-Term Security Practices

Regularly monitor and update Docker images to ensure they are secure.
Follow best practices for container security, such as restricting root access and using secure configurations.

Patching and Updates

Apply patches and updates promptly to address known vulnerabilities and enhance system security.