CVE-2023-41791 Explained : Impact and Mitigation

A detailed overview of CVE-2023-41791 highlighting the vulnerability, its impact, technical details, and mitigation strategies.

Understanding CVE-2023-41791

This section provides an insight into the critical details of CVE-2023-41791.

What is CVE-2023-41791?

The CVE-2023-41791 vulnerability in Pandora FMS allows for Cross-Site Scripting (XSS) due to improper neutralization of input during web page generation. This issue affects versions from 700 through 773.

The Impact of CVE-2023-41791

The vulnerability could be exploited by users with low privileges to introduce malicious JavaScript that might compromise the integrity of configuration files. The potential impact is significant, posing a high risk to confidentiality and availability.

Technical Details of CVE-2023-41791

Delving deeper into the technical aspects of CVE-2023-41791.

Vulnerability Description

The vulnerability stems from the lack of proper input neutralization during web page generation, leading to XSS attacks within Pandora FMS.

Affected Systems and Versions

Pandora FMS versions 700 to 773 are susceptible to this vulnerability, allowing attackers to perform XSS attacks.

Exploitation Mechanism

Attackers with low privileges can exploit this vulnerability by injecting malicious JavaScript code via a translation string, potentially compromising the integrity of configuration files.

Mitigation and Prevention

Strategies to mitigate the risks associated with CVE-2023-41791.

Immediate Steps to Take

Users are advised to update Pandora FMS to version 774 or v772.2 to address the vulnerability and prevent further exploitation.

Long-Term Security Practices

Incorporating secure coding practices, input validation, and regular security audits can help in preventing XSS attacks in the long run.

Patching and Updates

Regularly apply security patches and updates provided by Pandora FMS to ensure the system is protected against known vulnerabilities.