CVE-2019-15978 : Security Advisory and Response

Cisco Data Center Network Manager (DCNM) has vulnerabilities in its REST and SOAP API endpoints that could allow an attacker with administrative privileges to execute arbitrary commands on the underlying operating system.

Understanding CVE-2019-15978

This CVE involves weaknesses in the Cisco DCNM application that could be exploited by an authorized attacker to introduce arbitrary commands into the OS.

What is CVE-2019-15978?

The vulnerabilities in the REST and SOAP API endpoints of Cisco DCNM could be leveraged by an attacker with administrative privileges to execute arbitrary commands on the OS.

The Impact of CVE-2019-15978

The vulnerabilities could enable an attacker to inject arbitrary commands onto the OS, potentially leading to unauthorized access and control of the system.

Technical Details of CVE-2019-15978

Cisco Data Center Network Manager Command Injection Vulnerabilities

Vulnerability Description

Multiple weaknesses in the REST and SOAP API endpoints of Cisco DCNM allow an attacker with administrative privileges to inject arbitrary commands into the OS.

Affected Systems and Versions

Product: Cisco Data Center Network Manager
Vendor: Cisco
Versions: Unspecified

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: High
User Interaction: None
Scope: Unchanged
CVSS Score: 7.2 (High)
Impact: High confidentiality, integrity, and availability

Mitigation and Prevention

Steps to address and prevent the vulnerabilities in Cisco DCNM

Immediate Steps to Take

Apply vendor patches and updates promptly
Monitor network traffic for any suspicious activity
Restrict access to the DCNM application to authorized personnel only

Long-Term Security Practices

Regularly update and patch all software and applications
Conduct security assessments and audits periodically
Implement network segmentation to limit the impact of potential breaches

Patching and Updates

Stay informed about security advisories from Cisco
Implement a robust patch management process to ensure timely application of updates