CVEvulnerability

CVE-2020-8287

6.5 MEDIUM Published 2021-01-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-01-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:P/A:N
Weaknesses
CWE-444

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.

Affected configurations

• nodejs node.js (>= 10.0.0 < 10.23.1) • nodejs node.js (>= 12.0.0 < 12.20.1) • nodejs node.js (>= 14.0.0 < 14.15.4) • nodejs node.js (>= 15.0.0 < 15.5.1) • debian debian linux 10.0 • fedoraproject fedora 32 • fedoraproject fedora 33 • oracle graalvm 19.3.4 • oracle graalvm 20.3.0 • siemens sinec infrastructure network services (< 1.0.1.1)

Related

Weakness · CWE (1)

  • CWE-444 Inconsistent Interpretation of HTTP Requests weakness

Referenced by CWE · observed example (1)

  • CWE-444 Inconsistent Interpretation of HTTP Requests weakness

References