DNS Rebinding Affecting node package, versions [14.0.0,14.21.1) [16.0.0,16.18.1) [18.0.0,18.12.1) [19.0.0,19.0.1)
Threat Intelligence
EPSS
0.65% (80th
percentile)
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Test your applications- Snyk ID SNYK-UPSTREAM-NODE-3105822
- published 6 Nov 2022
- disclosed 6 Nov 2022
- credit haxatron1
Introduced: 6 Nov 2022
CVE-2022-43548 Open this link in a new tabHow to fix?
Upgrade node to version 14.21.1, 16.18.1, 18.12.1, 19.0.1 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 due to the way the IsIPAddress() function in inspector_socket.cc processes invalid octal format IP addresses during an --inspect session. This could allow attackers to execute arbitrary code.
CVSS Scores
version 3.1