CVE-2019-3736 Explained : Impact and Mitigation

Dell EMC Integrated Data Protection Appliance prior to version 2.3 has a vulnerability in the ACM component related to password storage, potentially exploitable by a remote authenticated malicious user.

Understanding CVE-2019-3736

This CVE involves a vulnerability in Dell EMC Integrated Data Protection Appliance versions earlier than 2.3, allowing unauthorized access to encrypted passwords.

What is CVE-2019-3736?

The ACM component in Dell EMC Integrated Data Protection Appliance versions prior to 2.3 has a vulnerability related to the storage of passwords. This flaw could be exploited by a remote authenticated malicious user with root privileges to decrypt encrypted passwords and gain unauthorized access to other components.

The Impact of CVE-2019-3736

CVSS Base Score: 8.2 (High)
Attack Vector: Local
Attack Complexity: Low
Privileges Required: High
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High
Scope: Changed
User Interaction: None

Technical Details of CVE-2019-3736

The technical details of the vulnerability in Dell EMC Integrated Data Protection Appliance.

Vulnerability Description

The vulnerability allows a remote authenticated malicious user to decrypt locally stored encrypted passwords, potentially leading to unauthorized access to other system components.

Affected Systems and Versions

Affected Product: Integrated Data Protection Appliance
Vendor: Dell
Affected Versions: Prior to 2.3

Exploitation Mechanism

The vulnerability can be exploited by a remote authenticated malicious user with root privileges using a support tool to decrypt locally stored encrypted passwords.

Mitigation and Prevention

Steps to mitigate and prevent the exploitation of CVE-2019-3736.

Immediate Steps to Take

Update to version 2.3 or later of Dell EMC Integrated Data Protection Appliance.
Monitor system logs for any suspicious activities.
Restrict access to critical systems and components.

Long-Term Security Practices

Regularly review and update password storage mechanisms.
Implement multi-factor authentication for enhanced security.
Conduct regular security audits and assessments.

Patching and Updates

Apply security patches and updates provided by Dell to address the vulnerability in the ACM component of Integrated Data Protection Appliance.