VULNERABILITY INTELLIGENCE

CVE-2020-36049

CVSS score7.5 HIGH
EPSS probability2.67%
CISA KEVNot currently listed
Published2021-01-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

socket.io-parser before 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.

Weakness classification

  • CWE-770: Allocation of Resources Without Limits or Throttling

Primary references