CVE-2019-1632 : Vulnerability Insights and Analysis

Cisco Integrated Management Controller Cross-Site Request Forgery Vulnerability

Understanding CVE-2019-1632

This CVE involves a vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) that could allow an authenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack and perform unauthorized actions on the affected device.

What is CVE-2019-1632?

The vulnerability arises from insufficient CSRF protections for the web-based management interface, enabling an attacker to execute arbitrary actions on the device by convincing a user to click on a malicious link.

The Impact of CVE-2019-1632

The vulnerability has a CVSS base score of 4.6, indicating a medium severity issue with low confidentiality and integrity impacts. The attack complexity is low, requiring user interaction.

Technical Details of CVE-2019-1632

Vulnerability Description

The vulnerability allows an authenticated, remote attacker to carry out a CSRF attack on the affected device.
Insufficient CSRF protections in the web-based management interface lead to unauthorized actions.

Affected Systems and Versions

Product: Cisco Unified Computing System (Management Software)
Vendor: Cisco
Version: 4.0

Exploitation Mechanism

Attacker needs to persuade a user to click on a malicious link to exploit the vulnerability.
Successful exploitation grants the attacker the ability to execute arbitrary actions using the user's privileges.

Mitigation and Prevention

Immediate Steps to Take

Implement security best practices for web-based interfaces.
Regularly monitor and update the system to patch vulnerabilities.

Long-Term Security Practices

Conduct security awareness training to educate users on phishing and social engineering tactics.
Utilize multi-factor authentication to enhance access control.

Patching and Updates

Apply patches and updates provided by Cisco to address the CSRF vulnerability in the Integrated Management Controller.