CVE-2025-66174

MEDIUM

6.5

Description

There is an improper authentication 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 run a series of commands.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie12/19/2025

Derniere modification12/23/2025

Sourcenvd

Observations honeypot0

Produits affectes

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

Faiblesses (CWE)

CWE-287

References

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

Correlations IOC

Aucune correlation enregistree

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