CVE-2021-47756

HIGH

8.4

Descricao

Laravel Valet versions 1.1.4 to 2.0.3 contain a local privilege escalation vulnerability that allows users to modify the valet command with root privileges. Attackers can edit the symlinked valet command to execute arbitrary code with root permissions without additional authentication.

Detalhes CVE

Pontuacao CVSS v3.18.4

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/16/2026

Ultima modificacao1/16/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-732

Referencias

https://laravel.com/docs/8.x/valet(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50591(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/laravel-valet-local-privilege-escalation-macos(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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