CVE-2017-6710 : What You Need to Know

A vulnerability in the Cisco Virtual Network Function (VNF) Element Manager allows authenticated attackers to escalate privileges and execute commands with root user privileges on the server.

Understanding CVE-2017-6710

This CVE involves a flaw in the Cisco Virtual Network Function (VNF) Element Manager that enables attackers to run commands as root users.

What is CVE-2017-6710?

The vulnerability in Cisco VNF Element Manager permits authenticated attackers to execute commands with root user privileges on the server.

The Impact of CVE-2017-6710

Attackers can escalate their privileges and execute commands within the root user's context on the affected server.

Technical Details of CVE-2017-6710

This section provides more technical insights into the CVE.

Vulnerability Description

The flaw allows authenticated attackers to input unrestricted commands to be executed as root on the server.

Affected Systems and Versions

Product: Virtual Network Function (VNF) Element Manager
Vendor: Cisco Systems, Inc.
Versions Affected: Prior to 5.0.4 and 5.1.4

Exploitation Mechanism

Attackers exploit the configuration settings in Cisco VNF Element Manager to elevate their privileges and execute commands as root users.

Mitigation and Prevention

Protecting systems from CVE-2017-6710 is crucial for maintaining security.

Immediate Steps to Take

Update the Cisco VNF Element Manager to versions 5.0.4 or 5.1.4 to mitigate the vulnerability.
Monitor and restrict user commands to prevent unauthorized access.

Long-Term Security Practices

Implement least privilege access to limit user capabilities.
Regularly audit and review system configurations to identify and address security gaps.

Patching and Updates

Apply security patches and updates provided by Cisco to address the vulnerability.