CVE-2020-8287

MEDIUM

Node.js <10.23.1, 12.20.1, 14.15.4, 15.5.1 - SSRF

Title source: llm

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.

Exploits (1)

nomisec WORKING POC 2 stars
by progfay · poc
https://github.com/progfay/nodejs-http-transfer-encoding-smuggling-poc

References (10)

Scores

CVSS v3 6.5
EPSS 0.1105
EPSS Percentile 93.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Classification

CWE
CWE-444
Status published

Affected Products (8)

nodejs/node.js < 10.23.1
nodejs/node.js < 15.5.1
debian/debian_linux
fedoraproject/fedora
fedoraproject/fedora
oracle/graalvm
oracle/graalvm
siemens/sinec_infrastructure_network_services < 1.0.1.1

Timeline

Published Jan 06, 2021
Tracked Since Feb 18, 2026