CVE-2021-21584 : Exploit Details and Defense Strategies

Dell OpenManage Enterprise version 3.5 and OpenManage Enterprise-Modular version 1.30.00 have been found to contain an information disclosure vulnerability, potentially exploited by authenticated low privileged attackers to disclose OIDC server credentials.

Understanding CVE-2021-21584

This section delves into the specifics of the CVE-2021-21584 vulnerability.

What is CVE-2021-21584?

The vulnerability in Dell OpenManage Enterprise allows authenticated attackers with low privileges to obtain sensitive OIDC server credentials.

The Impact of CVE-2021-21584

With a CVSS base score of 7.7 (High severity), this vulnerability could lead to significant data exposure and compromise confidentiality.

Technical Details of CVE-2021-21584

Explore the technical aspects of CVE-2021-21584 to grasp the vulnerability comprehensively.

Vulnerability Description

Dell OpenManage Enterprise versions contain a flaw that can be abused by attackers to gain unauthorized access to OIDC server credentials.

Affected Systems and Versions

The vulnerable versions include Dell OpenManage Enterprise version 3.5 and OpenManage Enterprise-Modular version 1.30.00.

Exploitation Mechanism

The exploit involves leveraging the information disclosure vulnerability to access sensitive server credentials.

Mitigation and Prevention

Discover the steps to mitigate the risks associated with CVE-2021-21584.

Immediate Steps to Take

Affected users are advised to update Dell OpenManage Enterprise to version 3.6.1 or higher to remediate this vulnerability.

Long-Term Security Practices

Implement strict access controls, regular security training, and proactive threat monitoring to enhance overall cybersecurity posture.

Patching and Updates

Regularly apply security patches and updates provided by Dell to address vulnerabilities and enhance system security.