CVE-2020-7010 : What You Need to Know

Elastic Cloud on Kubernetes (ECK) versions prior to 1.1.0 have a vulnerability that allows attackers to potentially brute force Elasticsearch credentials due to weak password generation.

Understanding CVE-2020-7010

Elastic Cloud on Kubernetes (ECK) versions before 1.1.0 are affected by a weakness in password generation, making it easier for attackers to brute force credentials.

What is CVE-2020-7010?

Elastic Cloud on Kubernetes (ECK) versions prior to 1.1.0 use a weak random number generator for password creation, potentially enabling attackers to brute force Elasticsearch credentials.

The Impact of CVE-2020-7010

Attackers could exploit this vulnerability to guess and compromise Elasticsearch credentials more easily.

Technical Details of CVE-2020-7010

Elastic Cloud on Kubernetes (ECK) vulnerability details.

Vulnerability Description

Weak random number generator used for password creation in ECK versions before 1.1.0.

Affected Systems and Versions

Product: Elastic Cloud on Kubernetes
Vendor: Elastic
Versions Affected: before 1.1.0

Exploitation Mechanism

Attackers can potentially determine deployment dates of Elastic Stack clusters to aid in brute forcing generated credentials.

Mitigation and Prevention

Steps to address and prevent CVE-2020-7010.

Immediate Steps to Take

Upgrade ECK to version 1.1.0 or newer to mitigate the vulnerability.
Monitor for any unauthorized access or suspicious activities.

Long-Term Security Practices

Implement strong password policies and regular credential rotations.
Conduct security audits and penetration testing to identify vulnerabilities.

Patching and Updates

Regularly update ECK to the latest versions to ensure security patches are applied.