CVE-2021-47781

CRITICAL

9.8

Descripcion

Cmder Console Emulator 1.3.18 contains a buffer overflow vulnerability that allows attackers to trigger a denial of service condition through a maliciously crafted .cmd file. Attackers can create a specially constructed .cmd file with repeated characters to overwhelm the console emulator's buffer and crash the application.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado1/15/2026

Ultima modificacion1/16/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-787

Referencias

https://github.com/cmderdev/cmder(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50401(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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