CVE-2023-24518 : Security Advisory and Response

This CVE, assigned by INCIBE, was published on October 3, 2023. It involves a Cross-site Request Forgery (CSRF) vulnerability in Pandora FMS, affecting version 767 and earlier versions on all platforms.

Understanding CVE-2023-24518

This section will delve into the details of the CVE-2023-24518 vulnerability in Pandora FMS, its impact, technical aspects, and mitigation steps.

What is CVE-2023-24518?

CVE-2023-24518 is a CSRF vulnerability in Pandora FMS that enables attackers to manipulate authenticated users into sending unauthorized requests to web applications they are currently logged into.

The Impact of CVE-2023-24518

This vulnerability poses a medium severity threat with high impacts on confidentiality and integrity. Attackers with low privileges can exploit this issue to compromise user data and system integrity.

Technical Details of CVE-2023-24518

Let's explore the technical aspects of the CVE-2023-24518 vulnerability, including its description, affected systems, and the exploitation mechanism.

Vulnerability Description

The CSRF vulnerability in Pandora FMS allows malicious actors to compel authenticated users to unknowingly execute unauthorized actions on the web application, potentially leading to data breaches or system compromise.

Affected Systems and Versions

The vulnerability affects Pandora FMS version 767 and all versions preceding it on various platforms. Users of these versions are at risk of exploitation if proper mitigation measures are not implemented promptly.

Exploitation Mechanism

Exploiting CVE-2023-24518 involves manipulating authenticated users into unknowingly triggering malicious requests, allowing attackers to perform unauthorized actions on the targeted web application.

Mitigation and Prevention

Protecting systems from CVE-2023-24518 requires immediate actions as well as long-term security practices to prevent CSRF attacks in the future.

Immediate Steps to Take

Users should update their Pandora FMS installations to version 769, where the vulnerability has been resolved.
Administrators should educate their users about CSRF attacks and implement security awareness training programs.

Long-Term Security Practices

Implement CSRF protection mechanisms in web applications to validate and verify every request's legitimacy.
Regularly monitor and audit web application activity to detect and respond to any suspicious CSRF attempts promptly.

Patching and Updates

Stay vigilant for security updates and patches released by Pandora FMS and promptly apply them to ensure protection against known vulnerabilities like CVE-2023-24518.