CVE-2022-48008 : Security Advisory and Response

A file upload vulnerability has been identified in the plugin manager of LimeSurvey v5.4.15, allowing threat actors to execute arbitrary code by uploading a malicious PHP file.

Understanding CVE-2022-48008

This section delves into the details of the CVE-2022-48008 vulnerability.

What is CVE-2022-48008?

CVE-2022-48008 is an arbitrary file upload vulnerability found in LimeSurvey v5.4.15's plugin manager. It enables attackers to run malicious code through a specially crafted PHP file.

The Impact of CVE-2022-48008

The vulnerability poses a significant threat as it permits threat actors to execute arbitrary code on the affected system, potentially leading to further compromises.

Technical Details of CVE-2022-48008

Explore the technical aspects of the CVE-2022-48008 vulnerability in this section.

Vulnerability Description

The vulnerability allows attackers to upload a malicious PHP file via the plugin manager in LimeSurvey v5.4.15, paving the way for arbitrary code execution.

Affected Systems and Versions

The arbitrary file upload vulnerability impacts LimeSurvey v5.4.15, potentially affecting systems that utilize this specific version of the software.

Exploitation Mechanism

Threat actors can exploit CVE-2022-48008 by uploading a carefully crafted PHP file through the plugin manager, thereby gaining the ability to execute arbitrary code.

Mitigation and Prevention

Learn how to safeguard your systems against CVE-2022-48008 in this section.

Immediate Steps to Take

Immediately restrict access to the plugin manager in LimeSurvey v5.4.15, and ensure all uploaded files are validated to prevent the execution of malicious code.

Long-Term Security Practices

Implement secure coding practices, conduct regular security audits, and educate users on safe file handling practices to enhance long-term security.

Patching and Updates

Stay updated on security patches released by LimeSurvey to address CVE-2022-48008 and other potential vulnerabilities within the software.