Vulnerability Monitor

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CVE-2020-8287

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

2021-01-06T21:15:14.707

Last Modified

2024-11-21T05:38:39.843

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

4.9

Weaknesses
  • Type: Secondary
    CWE-444
  • Type: Primary
    CWE-444
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application nodejs node.js < 10.23.1 Yes
Application nodejs node.js < 12.20.1 Yes
Application nodejs node.js < 14.15.4 Yes
Application nodejs node.js < 15.5.1 Yes
Operating System debian debian_linux 10.0 Yes
Operating System fedoraproject fedora 32 Yes
Operating System fedoraproject fedora 33 Yes
Application oracle graalvm 19.3.4 Yes
Application oracle graalvm 20.3.0 Yes
Application siemens sinec_infrastructure_network_services < 1.0.1.1 Yes
References