CVE-2018-14957 : Vulnerability Insights and Analysis

CMS ISWEB 3.5.3 is vulnerable to directory traversal and local file download, allowing attackers to access sensitive information.

Understanding CVE-2018-14957

What is CVE-2018-14957?

This CVE refers to a vulnerability in version 3.5.3 of CMS ISWEB that enables directory traversal and local file download, potentially leading to unauthorized access to critical files.

The Impact of CVE-2018-14957

The vulnerability allows attackers to exploit the application, gaining control by accessing credentials stored in specific files.

Technical Details of CVE-2018-14957

Vulnerability Description

The flaw in CMS ISWEB 3.5.3 permits attackers to perform directory traversal and download local files, such as sensitive configuration files.

Affected Systems and Versions

Product: CMS ISWEB
Version: 3.5.3

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating the URL, such as in the example "moduli/downloadFile.php?file=oggetto_documenti/../.././inc/config.php".

Mitigation and Prevention

Immediate Steps to Take

Disable access to sensitive files and directories not meant for public access.
Implement input validation to prevent directory traversal attacks.
Regularly monitor and review access logs for suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Keep software and systems up to date with the latest security patches.

Patching and Updates

Apply patches or updates provided by the vendor to address the vulnerability in CMS ISWEB 3.5.3.