PT-2021-2152 · Node.Js+9 · Node.Js+9
Published
2020-01-24
·
Updated
2026-05-18
·
CVE-2020-8287
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1
Description
The issue is related to inconsistent interpretation of HTTP requests. This can lead to HTTP Request Smuggling when two copies of a header field are present in an HTTP request, such as two
Transfer-Encoding header fields. In this case, Node.js identifies the first header field and ignores the second. The exploitation of this issue may allow a remote attacker to impact the confidentiality and integrity of protected information.Recommendations
For versions before 10.23.1, update to version 10.23.1 or later.
For versions before 12.20.1, update to version 12.20.1 or later.
For versions before 14.15.4, update to version 14.15.4 or later.
For versions before 15.5.1, update to version 15.5.1 or later.
Exploit
Fix
HTTP Request/Response Smuggling
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Linuxmint
Node.Js
Red Hat
Rocky Linux
Suse
Ubuntu