CVE-2020-8511 Explained : Impact and Mitigation

Artica Pandora FMS through version 7.42 allows Web Admin users to upload a .php file via the File Repository component, enabling arbitrary code execution.

Understanding CVE-2020-8511

This CVE identifies a security vulnerability in Artica Pandora FMS that can be exploited by malicious actors to execute arbitrary code.

What is CVE-2020-8511?

In Artica Pandora FMS through version 7.42, Web Admin users can upload a .php file through the File Repository component, leading to arbitrary code execution.

The Impact of CVE-2020-8511

The vulnerability allows attackers to upload malicious files and execute arbitrary code, potentially compromising the system and data stored within the affected application.

Technical Details of CVE-2020-8511

Artica Pandora FMS through version 7.42 is susceptible to the following:

Vulnerability Description

Web Admin users can upload a .php file via the File Repository component, enabling the execution of arbitrary code.

Affected Systems and Versions

Product: Artica Pandora FMS
Versions affected: All versions up to 7.42

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading a specially crafted .php file through the File Repository component, bypassing security measures.

Mitigation and Prevention

To address CVE-2020-8511, consider the following steps:

Immediate Steps to Take

Disable file uploads in the File Repository component.
Implement strict file type validation to prevent the upload of executable files.

Long-Term Security Practices

Regularly update Artica Pandora FMS to the latest version.
Conduct security audits to identify and remediate vulnerabilities proactively.

Patching and Updates

Apply patches or updates provided by Artica Pandora FMS to fix the vulnerability and enhance system security.