CVE-2019-25287

HIGH

7.8

Descricao

Adaware Web Companion version 4.8.2078.3950 contains an unquoted service path vulnerability in the WCAssistantService that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files (x86)\Lavasoft\Web Companion\Application\ to inject malicious code that would execute with LocalSystem privileges 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

Publicado2/5/2026

Ultima modificacao2/5/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-428

Referencias

https://webcompanion.com/en/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/47597(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/adaware-web-companion-version-wcassistantservice-unquoted-service-path(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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