CVE-2019-4214 : Exploit Details and Defense Strategies

IBM SmartCloud Analytics versions 1.3.1 through 1.3.5 are vulnerable due to the absence of the secure attribute on authorization tokens and session cookies, potentially enabling attackers to exploit valuable information.

Understanding CVE-2019-4214

This CVE involves a security vulnerability in IBM SmartCloud Analytics versions 1.3.1 through 1.3.5, allowing attackers to intercept sensitive data.

What is CVE-2019-4214?

The secure attribute is missing on authorization tokens and session cookies in IBM SmartCloud Analytics versions 1.3.1 through 1.3.5, exposing them to potential man-in-the-middle attacks.

The Impact of CVE-2019-4214

This vulnerability could lead to attackers intercepting valuable information through man-in-the-middle techniques, posing a risk to data confidentiality.

Technical Details of CVE-2019-4214

This section provides technical insights into the vulnerability.

Vulnerability Description

The absence of the secure attribute on authorization tokens and session cookies in IBM SmartCloud Analytics versions 1.3.1 through 1.3.5.

Affected Systems and Versions

Product: SmartCloud Analytics
Vendor: IBM
Versions Affected: 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Network
Base Score: 3.7 (Low Severity)
Exploit Code Maturity: Unproven

Mitigation and Prevention

Protecting systems from CVE-2019-4214 is crucial to prevent potential data breaches.

Immediate Steps to Take

Apply official fixes provided by IBM for SmartCloud Analytics versions 1.3.1 through 1.3.5.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Implement secure cookie settings to prevent similar vulnerabilities.
Regularly update and patch systems to address security flaws.

Patching and Updates

Ensure all systems running SmartCloud Analytics are updated with the latest security patches.