CVE-2020-1952 : Vulnerability Insights and Analysis

Apache IoTDB versions 0.9.0 to 0.9.1 and 0.8.0 to 0.8.2 are affected by a vulnerability that exposes the JMX port 31999 without certification, allowing remote code execution.

Understanding CVE-2020-1952

An information disclosure vulnerability in Apache IoTDB potentially leads to remote code execution.

What is CVE-2020-1952?

This CVE pertains to Apache IoTDB versions 0.9.0 to 0.9.1 and 0.8.0 to 0.8.2 where the exposure of the JMX port 31999 without certification permits clients to execute code remotely.

The Impact of CVE-2020-1952

The vulnerability in Apache IoTDB can result in unauthorized code execution, posing a significant risk to the affected systems and data confidentiality.

Technical Details of CVE-2020-1952

Vulnerability Description

Apache IoTDB versions 0.9.0 to 0.9.1 and 0.8.0 to 0.8.2 expose the JMX port 31999 without certification.

Affected Systems and Versions

Product: IoTDB
Vendor: Apache
Affected Versions: 0.9.0 to 0.9.1, 0.8.0 to 0.8.2

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging the exposed JMX port 31999 to execute code remotely.

Mitigation and Prevention

Immediate Steps to Take

Disable JMX port 31999 if not required for operational purposes.
Implement network segmentation to restrict access to vulnerable services.
Monitor network traffic for any suspicious activity related to the JMX port. Long-Term Security Practices
Regularly update and patch Apache IoTDB to mitigate known vulnerabilities.
Conduct security audits to identify and address potential weaknesses in the system. Patch and Updates
Apply security patches provided by Apache promptly to address this vulnerability.