CVE-2019-14767 : Vulnerability Insights and Analysis

A vulnerability in DIMO YellowBox CRM versions prior to 6.3.4 allows unauthorized users to download files from the server using Path Traversal techniques.

Understanding CVE-2019-14767

This CVE describes a security issue in DIMO YellowBox CRM that enables unauthorized file downloads from the server.

What is CVE-2019-14767?

By exploiting a vulnerability in DIMO YellowBox CRM versions before 6.3.4, an unauthorized user can download any files from the server using Path Traversal techniques in specific directories and servlets.

The Impact of CVE-2019-14767

The vulnerability allows unauthenticated users to access and download arbitrary files from the server, potentially leading to unauthorized data disclosure and security breaches.

Technical Details of CVE-2019-14767

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in DIMO YellowBox CRM versions prior to 6.3.4 allows unauthorized users to perform Path Traversal in specific directories and servlets, enabling the download of files from the server.

Affected Systems and Versions

Affected System: DIMO YellowBox CRM
Affected Versions: Versions prior to 6.3.4

Exploitation Mechanism

Unauthorized users exploit the vulnerability by manipulating the directory paths in the "images/Apparence" directory and the "servletrecuperefichier" servlet to download files from the server.

Mitigation and Prevention

Protect your systems from CVE-2019-14767 with the following measures:

Immediate Steps to Take

Update DIMO YellowBox CRM to version 6.3.4 or later to patch the vulnerability.
Restrict access to sensitive directories and files on the server.

Long-Term Security Practices

Regularly monitor and audit file access and downloads on the server.
Implement access controls and authentication mechanisms to prevent unauthorized access.

Patching and Updates

Apply security patches and updates promptly to ensure the protection of your systems.