CVE-2018-12995 : What You Need to Know

OneFileCMS through 2012-04-14 allows attackers to execute arbitrary PHP code via a .php filename on the Upload screen.

Understanding CVE-2018-12995

OneFileCMS is vulnerable to arbitrary PHP code execution through a specific filename manipulation.

What is CVE-2018-12995?

This CVE describes a security vulnerability in OneFileCMS that enables attackers to execute PHP code of their choice by using a .php filename on the Upload screen.

The Impact of CVE-2018-12995

The vulnerability poses a significant risk as it allows unauthorized execution of PHP code, potentially leading to complete system compromise.

Technical Details of CVE-2018-12995

OneFileCMS is susceptible to a code execution exploit through a specific filename manipulation.

Vulnerability Description

Attackers can exploit the vulnerability in OneFileCMS to execute arbitrary PHP code by manipulating the filename on the Upload screen.

Affected Systems and Versions

Product: OneFileCMS
Version: Through 2012-04-14

Exploitation Mechanism

The vulnerability can be exploited by uploading a file with a .php extension to the Upload screen in OneFileCMS.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks associated with CVE-2018-12995.

Immediate Steps to Take

Disable file uploads in OneFileCMS if not essential.
Implement file type restrictions for uploads to prevent execution of PHP files.
Regularly monitor and review uploaded files for any suspicious activity.

Long-Term Security Practices

Keep OneFileCMS and all related software up to date with the latest security patches.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Apply patches or updates provided by OneFileCMS to address the CVE-2018-12995 vulnerability.