CVE-2019-1931 Explained : Impact and Mitigation

Cisco Firepower Management Center (FMC) has multiple vulnerabilities in its RSS dashboard that could lead to a cross-site scripting (XSS) attack.

Understanding CVE-2019-1931

The vulnerability in Cisco Firepower Management Center (FMC) exposes users to potential XSS attacks through the web-based management interface.

What is CVE-2019-1931?

The web-based management interface of Cisco Firepower Management Center (FMC) has vulnerabilities that could be exploited by remote attackers to execute XSS attacks.

The Impact of CVE-2019-1931

Attackers could carry out XSS attacks on users of the affected device's web-based management interface.
Exploiting these vulnerabilities could allow unauthorized access to sensitive information.

Technical Details of CVE-2019-1931

Cisco Firepower Management Center (FMC) vulnerability details.

Vulnerability Description

Vulnerabilities in the RSS dashboard of FMC allow unauthorized remote attackers to conduct XSS attacks.

Affected Systems and Versions

Product: Cisco Firepower Management Center
Vendor: Cisco
Versions Affected: Less than 6.2.3.14

Exploitation Mechanism

Attackers need to trick users into clicking on a specially crafted link to exploit the vulnerabilities.

Mitigation and Prevention

Protecting against CVE-2019-1931.

Immediate Steps to Take

Implement security best practices for web-based interfaces.
Regularly update and patch the FMC to mitigate known vulnerabilities.

Long-Term Security Practices

Educate users on identifying and avoiding suspicious links.
Monitor and restrict user interactions with potentially harmful content.

Patching and Updates

Apply patches and updates provided by Cisco to address the vulnerabilities.