CVE-2021-39064 : Exploit Details and Defense Strategies

IBM Spectrum Copy Data Management 2.2.13 and earlier versions have security vulnerabilities that could be exploited by attackers. Find out more details below.

Understanding CVE-2021-39064

This CVE relates to weaknesses in authentication and password rules as well as mishandling default credentials in IBM Spectrum Copy Data Management.

What is CVE-2021-39064?

The vulnerability in IBM Spectrum Copy Data Management versions 2.2.13 and earlier allows attackers to potentially gain unauthorized access due to weak password rules and mishandling of default credentials.

The Impact of CVE-2021-39064

The impact of this CVE is considered medium severity with a CVSS base score of 5.9. The confidentiality impact is high, while the exploit code maturity is unproven.

Technical Details of CVE-2021-39064

IBM Spectrum Copy Data Management vulnerability details are outlined below.

Vulnerability Description

Weak authentication and password rules
Incorrect handling of default credentials for the Admin console

Affected Systems and Versions

Product: IBM Spectrum Copy Data Management
Vendor: IBM
Versions Affected: 2.2.13 and earlier

Exploitation Mechanism

Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None

Mitigation and Prevention

To mitigate the risk associated with CVE-2021-39064, follow the steps below.

Immediate Steps to Take

Update IBM Spectrum Copy Data Management to the latest version
Review and enhance authentication and password policies
Disable default credentials if possible

Long-Term Security Practices

Regularly review and update security configurations
Implement multi-factor authentication where possible
Conduct security training and awareness programs for staff

Patching and Updates

Apply official fixes released by IBM
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