HTTP Request Smuggling Affecting node package, versions [14.0.0,14.20.1) [16.0.0,16.17.1) [18.0.0,18.9.1)
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.26% (67th
percentile)
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Test your applications- Snyk ID SNYK-UPSTREAM-NODE-3035795
- published 29 Sep 2022
- disclosed 23 Sep 2022
- credit VVX7
Introduced: 23 Sep 2022
CVE-2022-35256 Open this link in a new tabHow to fix?
Upgrade node to version 14.20.1, 16.17.1, 18.9.1 or higher.
Overview
node is a JavaScript runtime built on Chrome's V8 JavaScript engine.
Affected versions of this package are vulnerable to HTTP Request Smuggling via the llhttp parser in the http module, due to improper parsing of header fields that are not terminated with CLRF.
CVSS Scores
version 3.1