CVE-2021-36317 : Vulnerability Insights and Analysis

Dell EMC Avamar Server version 19.4 has a vulnerability that allows local attackers to access user credentials stored in plain text. This could result in unauthorized access to the application using compromised account privileges.

Understanding CVE-2021-36317

This section provides an overview of the vulnerability and its potential impact.

What is CVE-2021-36317?

CVE-2021-36317 is a plain-text password storage vulnerability in AvInstaller of Dell EMC Avamar Server version 19.4. It can be exploited locally to expose user credentials.

The Impact of CVE-2021-36317

The exploitation of this vulnerability could lead to the disclosure of sensitive user credentials, allowing attackers to gain unauthorized access to the vulnerable application.

Technical Details of CVE-2021-36317

This section delves into the specifics of the vulnerability, including affected systems, exploitation mechanisms, and more.

Vulnerability Description

The vulnerability arises from the insecure storage of credentials, making them accessible to local attackers.

Affected Systems and Versions

Only Dell EMC Avamar Server version 19.4 is impacted by this vulnerability.

Exploitation Mechanism

Attackers with local access can exploit the vulnerability to retrieve plain-text passwords stored in the AvInstaller.

Mitigation and Prevention

In this section, learn how to mitigate the risks associated with CVE-2021-36317 and prevent future incidents.

Immediate Steps to Take

It is recommended to update to a patched version, securely store user credentials, and implement least privilege access controls.

Long-Term Security Practices

Regularly review and update security configurations, conduct security training, and monitor for any unauthorized access.

Patching and Updates

Apply security patches provided by Dell promptly to address the vulnerability and enhance system security.