CVE-2019-15626 Explained : Impact and Mitigation

Deep dive into the CVE-2019-15626 vulnerability affecting Trend Micro's Deep Security Manager.

Understanding CVE-2019-15626

What is CVE-2019-15626?

The Deep Security Manager application, specifically versions 10.0, 11.0, and 12.0, may expose confidential information if misconfigured, potentially transmitting initial LDAP communication in plain text. However, the integrity and availability of the application are not impacted.

The Impact of CVE-2019-15626

This vulnerability could compromise confidentiality by exposing sensitive information during LDAP communication setup.

Technical Details of CVE-2019-15626

Vulnerability Description

The Deep Security Manager application, in certain configurations, may transmit LDAP communication in clear text, leading to a confidentiality breach.

Affected Systems and Versions

Product: Deep Security Manager
Vendor: Trend Micro
Affected Versions: 10.0, 11.0, 12.0

Exploitation Mechanism

The vulnerability arises from incorrect setup configurations that allow initial LDAP communication to be transmitted in plain text.

Mitigation and Prevention

Immediate Steps to Take

Ensure Deep Security Manager is correctly configured to encrypt LDAP communication.
Regularly monitor network traffic for any unauthorized access.

Long-Term Security Practices

Implement encryption protocols for sensitive data transmission.
Conduct regular security audits to identify and address vulnerabilities.

Patching and Updates

Apply patches or updates provided by Trend Micro to address the vulnerability.