The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Node.js klona: code execution via Prototype Pollution

Synthesis of the vulnerability 

An attacker can use a vulnerability via Prototype Pollution of Node.js klona, in order to run code.
Impacted software: Nodejs Modules ~ not comprehensive.
Severity of this computer vulnerability: 2/4.
Creation date: 24/01/2020.
Références of this announce: NPM-1463, VIGILANCE-VUL-31426.

Description of the vulnerability 

An attacker can use a vulnerability via Prototype Pollution of Node.js klona, in order to run code.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This threat announce impacts software or systems such as Nodejs Modules ~ not comprehensive.

Our Vigil@nce team determined that the severity of this cybersecurity alert 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 security alert.

Solutions for this threat 

Node.js klona: version 1.1.1.
The version 1.1.1 is fixed:
  https://www.npmjs.com/package/klona
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides system vulnerability patches. The Vigil@nce team tracks computer vulnerabilities impacting systems and applications.