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CVE-2021-22921

HIGH

7.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado7/12/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

microsoft:windowsnodejs:node.jssiemens:sinec_infrastructure_network_services

Fraquezas (CWE)

CWE-732CWE-732

Referencias

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf(support@hackerone.com)

https://hackerone.com/reports/1211160(support@hackerone.com)

https://nodejs.org/en/blog/vulnerability/july-2021-security-releases/(support@hackerone.com)

https://security.netapp.com/advisory/ntap-20210805-0003/(support@hackerone.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1211160(af854a3a-2127-422b-91ae-364da2661108)

https://nodejs.org/en/blog/vulnerability/july-2021-security-releases/(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20210805-0003/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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