CVE-2025-66173

MEDIUM

6.2

Descricao

There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted shell environment.

Detalhes CVE

Pontuacao CVSS v3.16.2

SeveridadeMEDIUM

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

Vetor de ataquePHYSICAL

ComplexidadeLOW

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado12/19/2025

Ultima modificacao12/23/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

hikvision:ds-7104hghi-f1hikvision:ds-7104hghi-f1_firmwarehikvision:ds-7204hghi-f1hikvision:ds-7204hghi-f1_firmware

Fraquezas (CWE)

CWE-269

Referencias

https://www.hikvision.com/en/support/cybersecurity/security-advisory/serial-port-privilege-escalation-vulnerabilities-in-some-hikvision-nvr-devices/(hsrc@hikvision.com)

Correlacoes IOC

Sem correlacoes registradas

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