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Vulnerability of Node.js node-forge: privilege escalation via Prototype Pollution

Synthesis of the vulnerability 

An attacker can bypass restrictions via Prototype Pollution of Node.js node-forge, in order to escalate his privileges.
Vulnerable software: Ansible Tower, Nodejs Modules ~ not comprehensive.
Severity of this announce: 2/4.
Creation date: 01/10/2020.
Références of this computer vulnerability: CVE-2020-7720, NPM-1561, VIGILANCE-VUL-33463.

Description of the vulnerability 

An attacker can bypass restrictions via Prototype Pollution of Node.js node-forge, in order to escalate his privileges.
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This vulnerability impacts software or systems such as Ansible Tower, Nodejs Modules ~ not comprehensive.

Our Vigil@nce team determined that the severity of this security announce is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this computer vulnerability note.

Solutions for this threat 

Node.js node-forge: version 0.10.0.
The version 0.10.0 is fixed:
  https://www.npmjs.com/package/node-forge

Ansible Tower: version 3.7.4.
The version 3.7.4 is fixed:
  https://www.ansible.com/
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