CVE-2021-36775 : What You Need to Know

This CVE-2021-36775 article provides insights into a high-severity Improper Access Control vulnerability impacting SUSE Rancher versions prior to 2.4.18, 2.5.12, and 2.6.3.

Understanding CVE-2021-36775

This section delves into the vulnerability's nature, impact, affected systems, and mitigation.

What is CVE-2021-36775?

CVE-2021-36775 is an Improper Access Control vulnerability in SUSE Rancher that allows users to retain privileges that should have been revoked.

The Impact of CVE-2021-36775

The vulnerability poses a high risk due to its potential for unauthorized access and privilege escalation within affected systems.

Technical Details of CVE-2021-36775

Explore the specific technical aspects of the CVE.

Vulnerability Description

This CVE allows users to maintain privileges that were intended to be revoked, leading to a significant security risk.

Affected Systems and Versions

SUSE Rancher versions prior to 2.4.18, 2.5.12, and 2.6.3 are vulnerable to this access control issue.

Exploitation Mechanism

The vulnerability can be exploited by attackers to access unauthorized functionalities and data.

Mitigation and Prevention

Learn how to address and prevent CVE-2021-36775.

Immediate Steps to Take

It is crucial to update SUSE Rancher to versions 2.4.18, 2.5.12, and 2.6.3 or later to mitigate the vulnerability.

Long-Term Security Practices

Enhance security by regularly monitoring and updating access controls and permissions within the system.

Patching and Updates

Stay informed about security patches and updates for SUSE Rancher to defend against potential exploits.