CVE-2021-47780

HIGH

7.8

Descricao

Macro Expert 4.7 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the improperly configured service path to inject malicious executables that will be run with LocalSystem permissions during service startup.

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado1/16/2026

Ultima modificacao1/21/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

macro-expert:macro_expert

Fraquezas (CWE)

CWE-428

Referencias

http://www.macro-expert.com/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50431(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/macro-expert-unquoted-service-path(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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