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CVE-2023-48657 : Vulnerability Insights and Analysis

CVE-2023-48657 is a vulnerability in MISP before version 2.4.176 where filters are mishandled, potentially leading to security risks. Learn about impact, mitigation, and prevention.

An issue was discovered in MISP before 2.4.176. app/Model/AppModel.php mishandles filters.

Understanding CVE-2023-48657

A vulnerability has been identified in MISP that could potentially lead to security issues.

What is CVE-2023-48657?

CVE-2023-48657 is a vulnerability found in MISP versions prior to 2.4.176, specifically in the app/Model/AppModel.php file where filters are mishandled.

The Impact of CVE-2023-48657

This vulnerability could be exploited by attackers to manipulate filters in a way that compromises the security and integrity of the system.

Technical Details of CVE-2023-48657

The technical details of CVE-2023-48657 include:

Vulnerability Description

The vulnerability involves mishandling of filters in the app/Model/AppModel.php file in MISP versions before 2.4.176.

Affected Systems and Versions

All versions of MISP prior to 2.4.176 are affected by this vulnerability.

Exploitation Mechanism

Attackers could potentially exploit this vulnerability to carry out unauthorized activities by manipulating filters.

Mitigation and Prevention

In order to address CVE-2023-48657, the following steps can be taken:

Immediate Steps to Take

        Update MISP to version 2.4.176 or later to mitigate the vulnerability.
        Monitor for any suspicious activities that may indicate exploitation of this vulnerability.

Long-Term Security Practices

        Regularly update MISP and other software components to stay protected against known vulnerabilities.
        Implement access controls and monitoring mechanisms to detect and prevent unauthorized access.

Patching and Updates

It is crucial to stay informed about security patches and updates released by MISP and promptly apply them to ensure the security of the system.

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