CVE-2019-4716 Explained : Impact and Mitigation

IBM Planning Analytics versions 2.0.0 to 2.0.8 have a critical security vulnerability allowing unauthorized access as 'admin' and code execution as root or SYSTEM user.

Understanding CVE-2019-4716

This CVE involves a security weakness in IBM Planning Analytics versions 2.0.0 to 2.0.8, enabling unauthorized users to gain admin access and execute code as root or SYSTEM user.

What is CVE-2019-4716?

Vulnerability in IBM Planning Analytics versions 2.0.0 to 2.0.8
Allows unauthorized access as 'admin' without authentication
Permits code execution as root or SYSTEM user through TM1 scripting

The Impact of CVE-2019-4716

CVSS Score: 10 (Critical)
Attack Vector: Network
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High
Exploit Code Maturity: Unproven
User Interaction: None

Technical Details of CVE-2019-4716

This section provides detailed technical information about the vulnerability.

Vulnerability Description

Configuration overwrite vulnerability in IBM Planning Analytics
Allows unauthenticated user login as 'admin' and execute code as root or SYSTEM via TM1 scripting

Affected Systems and Versions

IBM Planning Analytics versions 2.0.0 to 2.0.8

Exploitation Mechanism

Unauthorized users can exploit the vulnerability to gain admin access without authentication
Code execution as root or SYSTEM user through TM1 scripting

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.

Immediate Steps to Take

Apply official fixes provided by IBM
Restrict network access to affected systems
Monitor for any unauthorized access attempts

Long-Term Security Practices

Regularly update and patch IBM Planning Analytics
Implement strong authentication mechanisms
Conduct security audits and penetration testing

Patching and Updates

Ensure all systems running IBM Planning Analytics are updated with the latest patches
Stay informed about security bulletins and updates from IBM