Signature Detail

HTTP: Cisco Data Center Network Manager createLanFabric Command Injection

This signature detects attempts to exploit a known vulnerability against Cisco Data Center Network Manager. A successful attack can lead to command injection and arbitrary code execution.

Extended Description

Multiple vulnerabilities in the REST and SOAP API endpoints of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker with administrative privileges on the DCNM application to inject arbitrary commands on the underlying operating system (OS). For more information about these vulnerabilities, see the Details section of this advisory. Note: The severity of these vulnerabilities is aggravated by the vulnerabilities described in the Cisco Data Center Network Manager Authentication Bypass Vulnerabilities advisory, published simultaneously with this one.

Affected Products

• Cisco data_center_network_manager 10.0
• Cisco data_center_network_manager 10.1
• Cisco data_center_network_manager 10.2(1)
• Cisco data_center_network_manager 10.3(1)
• Cisco data_center_network_manager 10.4(1)
• Cisco data_center_network_manager 10.4(2)
• Cisco data_center_network_manager 11.0(1)
• Cisco data_center_network_manager 11.1(1)
• Cisco data_center_network_manager 11.2(1)
• Cisco data_center_network_manager 4.0
• Cisco data_center_network_manager 4.1
• Cisco data_center_network_manager 4.2
• Cisco data_center_network_manager 5.0

References

• CVE: CVE-2019-15978