CVE-2025-66174 — Hikvision / DS-7104HGHI-F1

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Hikvision / DS-7104HGHI-F1	affected Versions below V4.30.122_201107 (including V4.30.122_201107)
Hikvision / DS-7204HGHI-F1	affected Versions below V4.30.122_201107 (including V4.30.122_201107)

CWE

No CWE identifiers supplied.

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.