CVE-2019-12679 : Exploit Details and Defense Strategies
Learn about CVE-2019-12679 involving SQL injection vulnerabilities in Cisco Firepower Management Center (FMC) Software. Understand the impact, affected systems, exploitation mechanism, and mitigation steps.
Cisco Firepower Management Center SQL Injection Vulnerabilities
Understanding CVE-2019-12679
This CVE involves multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software that could allow an authenticated remote attacker to execute arbitrary SQL injections on an affected device.
What is CVE-2019-12679?
The web-based management interface of Cisco Firepower Management Center (FMC) Software contains weaknesses that could enable an authenticated remote attacker to execute arbitrary SQL injections on a targeted device due to the lack of proper verification of user input.
The Impact of CVE-2019-12679
These vulnerabilities could allow an attacker to gain unauthorized access to restricted information, manipulate system settings beyond their authorized privileges, and execute commands within the underlying operating system that could impact the device's availability.
Technical Details of CVE-2019-12679
Vulnerability Description
The vulnerabilities in Cisco FMC Software allow for the execution of arbitrary SQL injections by sending carefully crafted SQL queries to a targeted device.
Affected Systems and Versions
- Product: Cisco Firepower Management Center
- Vendor: Cisco
- Affected Version: Unspecified
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Mitigation and Prevention
Immediate Steps to Take
- Apply vendor-provided patches and updates promptly.
- Monitor network traffic for any signs of exploitation.
- Restrict network access to the management interface of the affected software.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Implement strong authentication mechanisms and access controls.
- Conduct regular security assessments and audits.
Patching and Updates
It is crucial to apply the patches and updates provided by Cisco to address the SQL injection vulnerabilities in the Firepower Management Center software.