CVE-2022-28660 : What You Need to Know

Grafana Enterprise Logs versions 1.1.x through 1.3.x before 1.4.0 are affected by a vulnerability where the querier component does not require authentication when X-Scope-OrgID is used. This issue is fixed in versions 1.2.1, 1.3.1, and 1.4.0.

Understanding CVE-2022-28660

This CVE relates to a security flaw in Grafana Enterprise Logs that could allow unauthorized access when using a specific parameter without authentication.

What is CVE-2022-28660?

The querier component in Grafana Enterprise Logs versions 1.1.x through 1.3.x before 1.4.0 allows access without authentication when the X-Scope-OrgID parameter is utilized. This could potentially lead to unauthorized users querying sensitive data.

The Impact of CVE-2022-28660

The lack of authentication requirement in the querier component of affected Grafana versions can result in unauthorized access to logging data, posing a significant security risk to organizations utilizing Grafana Enterprise Logs in microservices mode.

Technical Details of CVE-2022-28660

This section provides a deeper dive into the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability lies in the failure to enforce authentication when X-Scope-OrgID is used, allowing unauthorized users to query data in Grafana Enterprise Logs.

Affected Systems and Versions

Grafana Enterprise Logs versions 1.1.x through 1.3.x before 1.4.0 are impacted by this vulnerability.

Exploitation Mechanism

By leveraging the lack of authentication requirement for X-Scope-OrgID, malicious actors can exploit this vulnerability to access sensitive logging data.

Mitigation and Prevention

It is crucial to take immediate steps to secure affected systems and prevent potential exploitation of the CVE-2022-28660 vulnerability.

Immediate Steps to Take

Upgrade to version 1.4.0 of Grafana Enterprise Logs to apply the necessary bugfix.
Implement access controls and authentication mechanisms to restrict unauthorized access to sensitive data.

Long-Term Security Practices

Regularly monitor security advisories and updates from Grafana to stay informed about potential vulnerabilities.
Conduct security audits and assessments of logging systems to identify and mitigate security risks proactively.

Patching and Updates

Stay updated on security patches and updates released by Grafana to address known vulnerabilities and ensure the security of enterprise logging systems.