CVE-2019-12688 : Security Advisory and Response
Learn about CVE-2019-12688, a vulnerability in Cisco Firepower Management Center allowing remote code execution. Discover impact, affected systems, and mitigation steps.
Cisco Firepower Management Center Remote Code Execution Vulnerability
Understanding CVE-2019-12688
What is CVE-2019-12688?
The Cisco Firepower Management Center (FMC) has a weakness in its web user interface that allows a remote authenticated attacker to execute commands on a targeted device due to improper input validation.
The Impact of CVE-2019-12688
This vulnerability has a CVSS base score of 8.8 (High severity) with a high impact on confidentiality, integrity, and availability of the affected systems.
Technical Details of CVE-2019-12688
Vulnerability Description
The vulnerability in the web UI of Cisco FMC enables an authenticated attacker to run arbitrary commands on the device by sending manipulated input to the web interface.
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
Mitigation and Prevention
Immediate Steps to Take
- Apply the latest security patches provided by Cisco.
- Monitor network traffic for any suspicious activities.
- Restrict access to the web interface of the FMC.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Conduct security training for employees to recognize and report potential threats.
Patching and Updates
- Stay informed about security advisories from Cisco.
- Implement a robust cybersecurity strategy to prevent future vulnerabilities.