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CVE-2021-22921

Published: 7/12/2021 Last updated: 4/30/2025 Reserved: 1/6/2021

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PATH and DLL hijacking.

CNA assigner: hackerone (36234546-b8fa-4601-9d6f-f4e334aa8ea1) Requested by: n/a

Opam packages affected (1)

conf-npm

Products affected (1)

Product Vendor Version
Node NodeJS <= 6.6.*

References (16)