CVE-2019-12701 Explained : Impact and Mitigation

A vulnerability in the file and malware inspection feature of Cisco Firepower Management Center (FMC) Software allows remote attackers to bypass security policies, potentially leading to the transmission of malicious traffic.

Understanding CVE-2019-12701

This CVE identifies a flaw in Cisco Firepower Management Center Software that could enable unauthorized attackers to circumvent file and malware inspection policies.

What is CVE-2019-12701?

The vulnerability arises from inadequate verification of incoming traffic within the affected software, allowing attackers to bypass security measures.

The Impact of CVE-2019-12701

Attackers can exploit this weakness remotely without authentication
Successful exploitation could lead to the transmission of malevolent traffic through compromised devices

Technical Details of CVE-2019-12701

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The flaw in Cisco Firepower Management Center Software allows attackers to bypass file and malware inspection policies by sending manipulated HTTP requests.

Affected Systems and Versions

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

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Base Score: 5.8 (Medium Severity)
Integrity Impact: Low
Privileges Required: None
Scope: Changed

Mitigation and Prevention

Protect your systems from CVE-2019-12701 with these mitigation strategies.

Immediate Steps to Take

Apply vendor-provided patches and updates promptly
Monitor network traffic for any suspicious activity
Implement strong firewall rules and access controls

Long-Term Security Practices

Regularly update and patch all software and systems
Conduct security audits and penetration testing periodically

Patching and Updates

Stay informed about security advisories from Cisco
Apply recommended patches and updates to mitigate the vulnerability