CVE-2021-1270 : What You Need to Know

Cisco Data Center Network Manager (DCNM) has been found to have multiple vulnerabilities in its web-based management interface that could be exploited by authenticated remote attackers. Read on to understand the impact, technical details, and mitigation strategies related to CVE-2021-1270.

Understanding CVE-2021-1270

This section delves into the details of the CVE-2021-1270 vulnerability affecting Cisco's Data Center Network Manager.

What is CVE-2021-1270?

Cisco DCNM is impacted by multiple vulnerabilities that can allow remote attackers to access, modify, and delete data without proper authorization.

The Impact of CVE-2021-1270

The vulnerability can have a medium severity impact, potentially leading to unauthorized access and manipulation of data through the DCNM web-based management interface.

Technical Details of CVE-2021-1270

Here are the specific technical aspects of the CVE-2021-1270 vulnerability

Vulnerability Description

Cisco DCNM is prone to authorization bypass vulnerabilities, potentially enabling attackers to carry out unauthorized actions via the web interface.

Affected Systems and Versions

The vulnerability affects all versions of Cisco Data Center Network Manager.

Exploitation Mechanism

The vulnerability can be exploited by authenticated remote attackers to view, modify, and delete data without the necessary permissions.

Mitigation and Prevention

Discover how to secure your systems against CVE-2021-1270 and prevent potential exploitation.

Immediate Steps to Take

Ensure that proper access controls are in place, and consider applying vendor-recommended patches or workarounds.

Long-Term Security Practices

Regularly monitor and update your Cisco DCNM software to mitigate security risks and stay protected against evolving threats.

Patching and Updates

Stay informed about security advisories from Cisco and promptly apply patches or updates to address known vulnerabilities in Cisco DCNM.