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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
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NVD
8.1 high
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SUSE
7.5 high
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Red Hat
7.5 high

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  • Snyk ID SNYK-UPSTREAM-NODE-2946423
  • published 10 Jul 2022
  • disclosed 8 Jul 2022
  • credit Axel Chon
Report a new vulnerability Found a mistake?

Introduced: 8 Jul 2022

CVE-2022-32212 Open this link in a new tab
CWE-350 Open this link in a new tab

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.