CVE-2021-20035

MEDIUMCISA KEV

6.5

Descricao

Improper neutralization of special elements in the SMA100 management interface allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user which potentially leads to DoS.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado9/27/2021

Ultima modificacao10/31/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorSonicWall

ProdutoSMA100 Appliances

Nome da vulnerabilidadeSonicWall SMA100 Appliances OS Command Injection Vulnerability

Data inclusao KEV2025-04-16

Prazo de remediacao2025-05-07

Uso em ransomwareUnknown

Produtos afetados

sonicwall:sma_200sonicwall:sma_200_firmwaresonicwall:sma_210sonicwall:sma_210_firmwaresonicwall:sma_400sonicwall:sma_400_firmwaresonicwall:sma_410sonicwall:sma_410_firmwaresonicwall:sma_500v

Fraquezas (CWE)

CWE-78CWE-78

Referencias

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0022(PSIRT@sonicwall.com)

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0022(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-20035(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.