CVE-2019-18465 : What You Need to Know

A security issue has been discovered in MOVEit Transfer 11.1 before 11.1.3, potentially allowing unauthorized access to the SSH (SFTP) interface without complete login credentials.

Understanding CVE-2019-18465

This CVE identifies a vulnerability in MOVEit Transfer 11.1 before version 11.1.3 that could be exploited to gain unauthorized access to the SSH (SFTP) interface.

What is CVE-2019-18465?

This vulnerability in MOVEit Transfer 11.1 could enable attackers to sign in without full credentials via the SSH (SFTP) interface, affecting specific configurations and only when using the MySQL database.

The Impact of CVE-2019-18465

The vulnerability may lead to unauthorized access to the SSH (SFTP) interface, potentially compromising sensitive data and system integrity.

Technical Details of CVE-2019-18465

MOVEit Transfer 11.1 before 11.1.3 is susceptible to the following:

Vulnerability Description

The security flaw allows unauthorized access to the SSH (SFTP) interface without complete login credentials.

Affected Systems and Versions

Affected Version: Preceding 11.1.3 of MOVEit Transfer 11.1
Specific SSH (SFTP) configurations
Applicable only when using the MySQL database

Exploitation Mechanism

Attackers can exploit the vulnerability to gain unauthorized access to the SSH (SFTP) interface without requiring full login credentials.

Mitigation and Prevention

To address CVE-2019-18465, consider the following steps:

Immediate Steps to Take

Upgrade MOVEit Transfer to version 11.1.3 or later
Review and adjust SSH (SFTP) configurations
Monitor SSH (SFTP) access for unauthorized activities

Long-Term Security Practices

Regularly update and patch MOVEit Transfer and related components
Implement strong authentication mechanisms
Conduct security audits and assessments periodically

Patching and Updates

Apply patches and updates provided by the vendor
Stay informed about security advisories and best practices for securing SSH (SFTP) interfaces