HTTP Request Smuggling

Affecting node package, versions [,10.23.1) || [11.0.0, 12.20.1) || [13.0.0, 14.15.4) || [15.0.0, 15.5.1)

Report new vulnerabilities
Do your applications use this vulnerable package? Test your applications

Overview

node is a JavaScript runtime built on Chrome's V8 JavaScript engine.

Affected versions of this package are vulnerable to HTTP Request Smuggling. Two copies of a header field are allowed in a HTTP request, which causes Node.js to identifiy the first header and ignore the second.

Remediation

Upgrade node to version 10.23.1, 12.20.1, 14.15.4, 15.5.1 or higher.

References

CVSS Score

7.5
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    None
  • Availability
    None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
Credit
Unknown
CVE
CVE-2020-8287
CWE
CWE-444
Snyk ID
SNYK-UPSTREAM-NODE-1055465
Disclosed
05 Jan, 2021
Published
05 Jan, 2021