CVE-2018-10082 : Vulnerability Insights and Analysis

CMS Made Simple (CMSMS) versions up to 2.2.7 have a security issue that leads to the disclosure of physical paths, allowing attackers to obtain valuable information about the server's file structure.

Understanding CVE-2018-10082

CMS Made Simple (CMSMS) through version 2.2.7 is vulnerable to physical path leakage through various means.

What is CVE-2018-10082?

This CVE refers to a security vulnerability in CMS Made Simple (CMSMS) versions up to 2.2.7 that enables the disclosure of physical paths on the server.

The Impact of CVE-2018-10082

Attackers can exploit this vulnerability to gain insights into the server's file structure, potentially aiding in further attacks.

Technical Details of CVE-2018-10082

CMS Made Simple (CMSMS) versions up to 2.2.7 are affected by this vulnerability.

Vulnerability Description

The issue arises from providing an invalid value for the /index.php?page= parameter or using specially crafted URIs starting with /index.php?mact=Search. Direct requests to specific files also trigger this vulnerability.

Affected Systems and Versions

CMS Made Simple (CMSMS) versions up to 2.2.7

Exploitation Mechanism

Invalid /index.php?page= value
Crafted URI starting with /index.php?mact=Search
Direct requests to /admin/header.php, /admin/footer.php, /lib/tasks/class.ClearCache.task.php, or /lib/tasks/class.CmsSecurityCheck.task.php

Mitigation and Prevention

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

Immediate Steps to Take

Upgrade CMS Made Simple (CMSMS) to version 2.2.7 or higher.
Implement proper input validation to prevent malicious inputs.
Monitor server logs for any suspicious activity.

Long-Term Security Practices

Regularly update and patch CMSMS to the latest version.
Conduct security audits to identify and address vulnerabilities proactively.

Patching and Updates

Apply patches and updates provided by CMS Made Simple to fix this vulnerability.