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Node.js: code execution via npm
Synthesis of the vulnerability
An attacker can invite the victim to install a malicious package with npm of Node.js, in order to run code.
Impacted software: Nodejs Modules ~ not comprehensive.
Severity of this computer vulnerability: 2/4.
Consequences of a hack: user access/rights.
Attacker's origin: document.
Creation date: 29/03/2016.
Références of this announce: VIGILANCE-VUL-19246, VU#319816.
Description of the vulnerability
The Node.js product uses npm to manage packages.
However, a malicious package can contain scripts, which are run during the installation, or during its usage.
If the victim has publication privileges, a worm can use these scripts to inject itself in new packages published on the internet.
An attacker can therefore invite the victim to install a malicious package with npm of Node.js, in order to run code.
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