CVE-2019-12683 : Security Advisory and Response

Cisco Firepower Management Center SQL Injection Vulnerabilities

Understanding CVE-2019-12683

This CVE involves multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software, potentially allowing remote attackers to execute SQL injections on affected devices.

What is CVE-2019-12683?

The vulnerabilities stem from inadequate input validation in the FMC Software's web-based management interface, enabling authenticated remote attackers to send crafted SQL queries to execute unauthorized commands and access sensitive information.

The Impact of CVE-2019-12683

The vulnerabilities have a high severity level, with a CVSS base score of 8.8. If successfully exploited, attackers could compromise confidentiality, integrity, and availability of the targeted devices.

Technical Details of CVE-2019-12683

Vulnerability Description

The vulnerabilities in Cisco Firepower Management Center Software allow attackers to execute SQL injections due to improper input validation, potentially leading to unauthorized access and system manipulation.

Affected Systems and Versions

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

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Scope: Unchanged
Exploitation involves sending specially crafted SQL queries to the affected device.

Mitigation and Prevention

Immediate Steps to Take

Apply vendor-provided patches and updates promptly.
Monitor network traffic for any suspicious activity.
Restrict network access to the management interface.

Long-Term Security Practices

Regularly update and patch software and systems.
Conduct security assessments and penetration testing.
Educate users on secure practices and awareness.

Patching and Updates

Cisco has released security updates to address these vulnerabilities.
Ensure all FMC Software installations are updated to the latest patched versions.