CVE-2019-25343

HIGH

7.8

Descricao

NextVPN 4.10 contains an insecure file permissions vulnerability that allows local users to modify executable files with full access rights. Attackers can replace system executables with malicious files to gain SYSTEM or Administrator privileges through unauthorized file modification.

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

Publicado2/12/2026

Ultima modificacao2/13/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-732

Referencias

https://vm3max.site(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/47831(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/nextvpn-insecure-file-permissions(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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