CVE-2018-16549 : Exploit Details and Defense Strategies

The HScripts PHP File Browser Script version 1.0 is susceptible to Directory Traversal due to the presence of a path parameter in the index.php file.

Understanding CVE-2018-16549

HScripts PHP File Browser Script v1.0 allows Directory Traversal via the index.php path parameter.

What is CVE-2018-16549?

CVE-2018-16549 is a vulnerability in the HScripts PHP File Browser Script version 1.0 that allows attackers to perform Directory Traversal through the path parameter in the index.php file.

The Impact of CVE-2018-16549

This vulnerability can be exploited by malicious actors to access sensitive files and directories outside the intended directory structure, potentially leading to unauthorized data disclosure or system compromise.

Technical Details of CVE-2018-16549

Vulnerability Description

The vulnerability arises from inadequate input validation in the path parameter of the index.php file, enabling attackers to navigate to directories outside the intended scope.

Affected Systems and Versions

Product: HScripts PHP File Browser Script
Version: 1.0

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the path parameter in the index.php file to traverse directories and access unauthorized files.

Mitigation and Prevention

Immediate Steps to Take

Disable or restrict access to the vulnerable script if not essential for operations.
Implement input validation mechanisms to sanitize user-supplied input.
Regularly monitor and review file access logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Stay informed about security updates and patches released by the software vendor.

Patching and Updates

Apply patches or updates provided by the software vendor to address the Directory Traversal vulnerability in the HScripts PHP File Browser Script version 1.0.