CVE-2021-47799

MEDIUM

6.2

Descricao

Visual Tools DVR VX16 version 4.2.28 contains a local privilege escalation vulnerability in its Sudo configuration that allows attackers to gain root access. Attackers can exploit the unsafe Sudo settings by using mount commands to bind a shell, enabling unauthorized system-level privileges.

Detalhes CVE

Pontuacao CVSS v3.16.2

SeveridadeMEDIUM

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/15/2026

Ultima modificacao1/16/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-266

Referencias

https://visual-tools.com/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50104(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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