CVE-2018-10611 Explained : Impact and Mitigation

In GE MDS PulseNET and MDS PulseNET Enterprise version 3.2.1 and earlier, a vulnerability exists in the input port for Java remote method invocation (RMI) that could be exploited by unauthorized users to execute remote code through web services without authentication.

Understanding CVE-2018-10611

This CVE relates to an improper authentication vulnerability in GE MDS PulseNET and MDS PulseNET Enterprise.

What is CVE-2018-10611?

The vulnerability in GE MDS PulseNET and MDS PulseNET Enterprise version 3.2.1 and prior allows unauthorized users to launch applications and execute remote code through web services without proper authentication.

The Impact of CVE-2018-10611

The vulnerability could lead to unauthorized access and execution of code by malicious actors, potentially compromising the integrity and confidentiality of the affected systems.

Technical Details of CVE-2018-10611

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability arises from the Java RMI input port in GE MDS PulseNET and MDS PulseNET Enterprise, enabling unauthenticated users to exploit it for remote code execution through web services.

Affected Systems and Versions

Product: MDS PulseNET and MDS PulseNET Enterprise
Vendor: GE
Versions Affected: Version 3.2.1 and prior

Exploitation Mechanism

Unauthorized users can leverage the vulnerability in the input port for Java RMI to initiate applications and execute remote code without the need for authentication.

Mitigation and Prevention

Protecting systems from CVE-2018-10611 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by GE promptly.
Implement network segmentation to limit access to vulnerable services.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate weaknesses.
Educate users on secure coding practices and the importance of authentication.

Patching and Updates

Ensure that all systems running GE MDS PulseNET and MDS PulseNET Enterprise are updated with the latest patches and security fixes.