CVE-2018-11221 Explained : Impact and Mitigation

Artica Pandora FMS up to version 7.23 is vulnerable to unauthenticated and untrusted file upload, allowing attackers to upload any plugin of their choice.

Understanding CVE-2018-11221

This CVE describes a security vulnerability in Artica Pandora FMS that enables unauthorized file uploads.

What is CVE-2018-11221?

The vulnerability in Artica Pandora FMS up to version 7.23 allows attackers to upload arbitrary plugins through a specific system update endpoint.

The Impact of CVE-2018-11221

This vulnerability can be exploited by malicious actors to upload malicious plugins, potentially leading to unauthorized access or further compromise of the system.

Technical Details of CVE-2018-11221

Artica Pandora FMS is affected by a specific file upload vulnerability.

Vulnerability Description

The flaw in Artica Pandora FMS up to version 7.23 permits unauthenticated and untrusted file uploads via the include/ajax/update_manager.ajax endpoint.

Affected Systems and Versions

Product: Artica Pandora FMS
Versions affected: up to 7.23

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading malicious plugins through the update system, potentially gaining unauthorized access.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.

Immediate Steps to Take

Disable the affected functionality if possible
Monitor system logs for any suspicious file uploads
Implement access controls to restrict file upload capabilities

Long-Term Security Practices

Regularly update Artica Pandora FMS to the latest secure version
Conduct security assessments and penetration testing to identify and remediate vulnerabilities

Patching and Updates

Apply patches or updates provided by Artica Pandora FMS to fix the file upload vulnerability