Description
Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 allow two copies of a header field in an HTTP request (for example, two Transfer-Encoding header fields). In this case, Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling.
Published: 2021-01-06
Score: 6.5 Medium
EPSS: 11.9% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3224-1 http-parser security update
Debian DSA Debian DSA DSA-4826-1 nodejs security update
Ubuntu USN Ubuntu USN USN-5563-1 http-parser vulnerability
Ubuntu USN Ubuntu USN USN-6380-1 Node.js vulnerabilities
History

Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.09751}

epss

{'score': 0.09038}


Subscriptions

Debian Debian Linux
Fedoraproject Fedora
Nodejs Node.js
Oracle Graalvm
Redhat Enterprise Linux Rhel Software Collections
Siemens Sinec Infrastructure Network Services
cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2025-04-30T22:24:29.487Z

Reserved: 2020-01-28T00:00:00.000Z

Link: CVE-2020-8287

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-01-06T21:15:14.707

Modified: 2024-11-21T05:38:39.843

Link: CVE-2020-8287

cve-icon Redhat

Severity : Low

Publid Date: 2021-01-04T00:00:00Z

Links: CVE-2020-8287 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses