CVE-2019-11668 : Security Advisory and Response

Micro Focus Service Manager, Chat Service, and Chat Server are affected by an HTTP cookie vulnerability.

Understanding CVE-2019-11668

This CVE identifies a security issue related to HTTP cookies in various versions of Micro Focus Service Manager, Chat Service, and Chat Server.

What is CVE-2019-11668?

CVE-2019-11668 highlights the presence of HTTP cookie support in multiple versions of Micro Focus products, potentially leading to security risks.

The Impact of CVE-2019-11668

The vulnerability allows attackers to exploit HTTP cookies in affected versions of Micro Focus Service Manager, Chat Service, and Chat Server, compromising user data and system integrity.

Technical Details of CVE-2019-11668

This section delves into the specifics of the vulnerability.

Vulnerability Description

The affected versions of Micro Focus products support HTTP cookies, creating a security loophole for potential exploitation.

Affected Systems and Versions

Micro Focus Service Manager versions 9.30 to 9.62
Micro Focus Service Manager Chat Server versions 9.41 to 9.62
Micro Focus Service Manager Chat Service versions 9.41 to 9.62

Exploitation Mechanism

Attackers can leverage the HTTP cookie support in the mentioned versions to gain unauthorized access and compromise sensitive data.

Mitigation and Prevention

Protecting systems from CVE-2019-11668 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable or restrict HTTP cookie usage in affected versions
Monitor network traffic for suspicious activities
Implement access controls and authentication mechanisms

Long-Term Security Practices

Regularly update and patch Micro Focus products
Conduct security audits and penetration testing
Educate users on safe browsing practices

Patching and Updates

Apply security patches provided by Micro Focus promptly
Stay informed about security advisories and updates from the vendor