CVE-2020-26105 : What You Need to Know

In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554).

Understanding CVE-2020-26105

Insecure chkservd test credentials are utilized in cPanel versions preceding 88.0.3, posing a security risk.

What is CVE-2020-26105?

This CVE highlights the usage of insecure chkservd test credentials in cPanel versions before 88.0.3, potentially exposing systems to security vulnerabilities.

The Impact of CVE-2020-26105

The utilization of insecure test credentials can lead to unauthorized access and compromise of systems, posing a significant security threat.

Technical Details of CVE-2020-26105

In-depth technical information about the vulnerability.

Vulnerability Description

The vulnerability involves the use of insecure chkservd test credentials on a templated VM in cPanel versions prior to 88.0.3.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions: All versions before 88.0.3

Exploitation Mechanism

The vulnerability can be exploited by malicious actors to gain unauthorized access to systems using the insecure test credentials.

Mitigation and Prevention

Measures to address and prevent the CVE-2020-26105 vulnerability.

Immediate Steps to Take

Upgrade cPanel to version 88.0.3 or newer to mitigate the vulnerability.
Monitor system logs for any suspicious activities related to unauthorized access.

Long-Term Security Practices

Regularly update and patch cPanel to ensure the latest security fixes are in place.
Implement strong password policies and multi-factor authentication to enhance system security.

Patching and Updates

Ensure timely installation of security patches and updates provided by cPanel to address known vulnerabilities.