CVE-2019-12686 Explained : Impact and Mitigation

Cisco Firepower Management Center SQL Injection Vulnerabilities

Understanding CVE-2019-12686

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to execute arbitrary SQL injections on an affected device.

What is CVE-2019-12686?

The vulnerabilities in the web-based management interface of Cisco FMC Software allow a remote attacker to execute SQL injections on an impacted device, potentially leading to unauthorized access and system modifications.

The Impact of CVE-2019-12686

These vulnerabilities could enable attackers to access unauthorized information, make unauthorized system changes, and execute commands that may disrupt the device's availability.

Technical Details of CVE-2019-12686

Vulnerability Description

The weaknesses in the web-based management interface of Cisco FMC Software allow for the execution of arbitrary SQL injections by authenticated remote attackers due to input validation errors.

Affected Systems and Versions

Product: Cisco Firepower Management Center
Vendor: Cisco
Versions: Unspecified

Exploitation Mechanism

Attackers can exploit these vulnerabilities by sending crafted SQL queries to the affected device, taking advantage of the improper input validation.

Mitigation and Prevention

Immediate Steps to Take

Apply the latest security patches provided by Cisco to address the vulnerabilities.
Monitor Cisco's security advisories for any updates or additional guidance.

Long-Term Security Practices

Regularly update and patch all software and systems to prevent security vulnerabilities.
Implement strong access controls and authentication mechanisms to limit unauthorized access.

Patching and Updates

Ensure timely installation of security updates and patches released by Cisco to mitigate the risk of exploitation.