VULNERABILITY INTELLIGENCE
CVE-2025-66177
CVSS score8.8 HIGH
EPSS probability0.34%
CISA KEVNot currently listed
Published2026-01-13
Last modified2026-07-09
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
There is a Buffer overflow Vulnerability in the device Search and Discovery feature of Hikvision NVR/DVR/CVR/IPC models. If exploited, an attacker on the same local area network (LAN) could cause the device to malfunction by sending specially crafted packets to an unpatched device.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-121