CVE-2021-20035

MEDIUMCISA KEV

6.5

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado9/27/2021

Ultima modificacion10/31/2025

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorSonicWall

ProductoSMA100 Appliances

Nombre vulnerabilidadSonicWall SMA100 Appliances OS Command Injection Vulnerability

Fecha inclusion KEV2025-04-16

Fecha limite remediacion2025-05-07

Uso en ransomwareUnknown

Productos afectados

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

Debilidades (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)

Correlaciones IOC

Sin correlaciones registradas

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