Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2022-32213

Disclosure Date: July 14, 2022
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS).

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CVSS V3 Severity and Metrics
Base Score:
6.5 Medium
Impact Score:
2.5
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
Low
Integrity (I):
Low
Availability (A):
None

General Information

Vendors

  • debian,
  • fedoraproject,
  • llhttp,
  • nodejs,
  • siemens,
  • stormshield

Products

  • debian linux 11.0,
  • fedora 35,
  • fedora 36,
  • fedora 37,
  • llhttp,
  • node.js,
  • sinec ins 1.0,
  • stormshield management center
Technical Analysis