CVE-2020-3245 : What You Need to Know

A vulnerability in the web application of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an unauthenticated, remote attacker to create arbitrary user accounts.

Understanding CVE-2020-3245

This CVE involves an improper access control vulnerability in Cisco Smart Software Manager On-Prem.

What is CVE-2020-3245?

The vulnerability in Cisco Smart Software Manager On-Prem allows attackers to create unauthorized user accounts due to a lack of proper authorization controls.

The Impact of CVE-2020-3245

The vulnerability could enable attackers to add user accounts to affected devices without proper authorization, potentially compromising device configurations.

Technical Details of CVE-2020-3245

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability arises from the absence of authorization controls in the web application of Cisco Smart Software Manager On-Prem, enabling attackers to manipulate user accounts.

Affected Systems and Versions

Product: Cisco Smart Software Manager On-Prem
Vendor: Cisco
Affected Version: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a crafted HTTP request to the affected device, allowing them to create unauthorized user accounts.

Mitigation and Prevention

Protecting systems from CVE-2020-3245 is crucial to prevent unauthorized access and potential security breaches.

Immediate Steps to Take

Apply security patches provided by Cisco promptly.
Monitor user accounts for any unauthorized additions.
Implement network segmentation to limit access to critical devices.

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities.
Conduct security audits and assessments to identify and mitigate potential risks.

Patching and Updates

Stay informed about security advisories from Cisco.
Apply recommended patches and updates to ensure system security.