What is CVE-2025-52600?

CVE-2025-52600 is a high-severity vulnerability in Hanwhavision Knb-2000, classified under Improper Input Validation. CVSS score: 7.2/10. Published 2025-12-26.

How severe is CVE-2025-52600?

High severity. CVSS v3 base score is 7.2 out of 10.

Improper input validation in Hanwhavision Knb-2000

CVE-2025-52600

Cybersecurity Nozomi Networks Labs, a specialized security company focused on Industrial Control Systems (ICS) and OT/IoT security, has discovered a vulnerability in camera video analytics that Improper input validation. This vulnerability…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.004 (29.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Hanwhavision Knb-2000
Hanwhavision Knb-2000_firmware
Hanwhavision Knb-5000n
Hanwhavision Knb-5000n_firmware
Hanwhavision Knd-2010
Hanwhavision Knd-2010_firmware
Hanwhavision Knd-2020rn
Hanwhavision Knd-2020rn_firmware
Hanwhavision Knd-2080rn
Hanwhavision Knd-2080rn_firmware

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

fc9afe74-3f80-4fb7-a313-e6f036a89882 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-52600?: CVE-2025-52600 is a high-severity vulnerability in Hanwhavision Knb-2000, classified under Improper Input Validation. CVSS score: 7.2/10. Published 2025-12-26.
How severe is CVE-2025-52600?: High severity. CVSS v3 base score is 7.2 out of 10.