CVE-2023-48021 Explained : Impact and Mitigation

Dreamer CMS v4.1.3 has been identified with a Cross-Site Request Forgery (CSRF) vulnerability in the /admin/task/update path.

Understanding CVE-2023-48021

This section will provide insights into the CSRF vulnerability found in Dreamer CMS v4.1.3.

What is CVE-2023-48021?

Dreamer CMS v4.1.3 is found to have a security flaw that allows Cross-Site Request Forgery (CSRF) attacks via the /admin/task/update path.

The Impact of CVE-2023-48021

This vulnerability could be exploited by malicious actors to perform unauthorized actions on behalf of authenticated users, leading to potential data breaches or unauthorized data modification.

Technical Details of CVE-2023-48021

In this section, we will delve into the technical aspects of the CVE-2023-48021 vulnerability.

Vulnerability Description

The CSRF vulnerability in Dreamer CMS v4.1.3 allows attackers to trick authenticated users into executing malicious actions without their consent through the /admin/task/update endpoint.

Affected Systems and Versions

Dreamer CMS v4.1.3 is confirmed to be affected by this CSRF vulnerability.

Exploitation Mechanism

Attackers can craft malicious requests and send them to authenticated users of Dreamer CMS v4.1.3 to exploit the CSRF vulnerability via the /admin/task/update path.

Mitigation and Prevention

This section outlines measures to mitigate and prevent potential exploitation of CVE-2023-48021 in Dreamer CMS v4.1.3.

Immediate Steps to Take

Users are advised to avoid clicking on suspicious links and ensure that all actions performed within the CMS are intentional to prevent CSRF attacks.

Long-Term Security Practices

Implementing CSRF tokens and regularly updating the CMS to the latest version can enhance security measures and deter potential CSRF attacks.

Patching and Updates

Keep the Dreamer CMS v4.1.3 up to date with the latest security patches and fixes to address known vulnerabilities and strengthen the overall security posture of the system.