DNS Rebinding Affecting node package, versions [,14.20.0) [15.0.0,16.16.0) [17.0.0,18.5.0)


0.0
medium

Snyk CVSS

    Attack Complexity High
    Availability High

    Threat Intelligence

    EPSS 0.11% (43rd percentile)
Expand this section
NVD
8.1 high
Expand this section
SUSE
7.5 high
Expand this section
Red Hat
7.5 high

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-UPSTREAM-NODE-2946423
  • published 10 Jul 2022
  • disclosed 8 Jul 2022
  • credit Axel Chon

How to fix?

Upgrade node to version 14.20.0, 16.16.0, 18.5.0 or higher.

Overview

node is a JavaScript runtime built on Chrome's V8 JavaScript engine.

Affected versions of this package are vulnerable to DNS Rebinding by bypassing IsAllowedHost because IsIPAddress does not properly check if an IP address is invalid or not. This vulnerability is a bypass of CVE-2021-22884.