CVE-2019-16071 Explained : Impact and Mitigation

Enigma NMS 65.0.0 and earlier versions allow low-privileged users to gain administrator privileges by bypassing authorization controls.

Understanding CVE-2019-16071

Enigma NMS 65.0.0 and prior versions have a vulnerability that enables low-privileged users to assume administrator privileges.

What is CVE-2019-16071?

Enigma NMS versions 65.0.0 and earlier permit administrative users to create accounts with limited privileges. However, a flaw exists that allows low-privileged users to escalate their privileges to that of an administrator by circumventing authorization controls.

The Impact of CVE-2019-16071

The vulnerability in Enigma NMS can lead to unauthorized access and potential misuse of system settings and components by low-privileged users.

Technical Details of CVE-2019-16071

Enigma NMS 65.0.0 and prior versions are susceptible to privilege escalation attacks.

Vulnerability Description

The flaw in Enigma NMS allows low-privileged users to perform actions as administrators by sending requests to the server in the context of an administrator.

Affected Systems and Versions

Product: Enigma NMS
Versions affected: 65.0.0 and earlier

Exploitation Mechanism

Low-privileged users can bypass authorization controls and send requests to the server as administrators, gaining unauthorized access.

Mitigation and Prevention

Steps to address and prevent the CVE-2019-16071 vulnerability.

Immediate Steps to Take

Update Enigma NMS to the latest version to patch the privilege escalation vulnerability.
Monitor user activities and access levels to detect any unauthorized actions.

Long-Term Security Practices

Implement least privilege access controls to restrict user capabilities based on their roles.
Regularly review and update authorization mechanisms to prevent privilege escalation.

Patching and Updates

Apply security patches and updates provided by Enigma NMS to mitigate the vulnerability and enhance system security.