Command Injection Affecting kill-process-on-port package, versions *


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.19% (58th percentile)

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  • Snyk ID SNYK-JS-KILLPROCESSONPORT-1055458
  • published 1 Feb 2021
  • disclosed 11 Dec 2020
  • credit JHU System Security Lab

How to fix?

There is no fixed version for kill-process-on-port.

Overview

Affected versions of this package are vulnerable to Command Injection via a.getProcessPortId.

PoC

var a = require("kill-process-occupying-port");
a.getProcessPortId("& touch JHU #");

CVSS Scores

version 3.1
Expand this section

Snyk

7.3 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
Expand this section

NVD

7.3 high