Skip to content
CVSS 10.0CVSS 10.0 · CRITICAL

CVE-2020-0796

A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'.

Ver en NVD

Severidad

Puntaje: 10.0(CRITICAL)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
AV: NETWORK
AC: LOW
PR: NONE
UI: NONE
S: CHANGED
C: HIGH
I: HIGH
A: HIGH
Tipo de falla (CWE): CWE-119

EPSS

Probabilidad de explotación (próx. 30 días): 0.9981 (99.8%)
Percentil: 100.0%
EPSS: 2026-08-11

Afecta

microsoft:windows_10_1903microsoft:windows_10_1909microsoft:windows_server_1903microsoft:windows_server_1909

Descripción técnica

A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'.

Publicada: 12/3/2020, 16:15:15
Última modificación: 12/8/2026, 5:17:28

Referencias

InicioEventosBlogRecursosCursosEquipo