What is CVE-2025-52599?

CVE-2025-52599 is a medium-severity vulnerability in Hanwhavision Knb-2000, classified under Improper Privilege Management. CVSS score: 6.5/10. Published 2025-12-26.

How severe is CVE-2025-52599?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Privilege escalation in Hanwhavision Knb-2000

CVE-2025-52599

Cybersecurity Nozomi Networks Labs, a specialized security company focused on Industrial Control Systems (ICS) and OT/IoT security, has discovered Inadequate of permission management for camera guest account. The manufacturer has released…

Vulnerability class: Privilege Escalation

EPSS: 0.002 (11.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

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-269 — Improper Privilege Management

References

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

Frequently asked questions

What is CVE-2025-52599?: CVE-2025-52599 is a medium-severity vulnerability in Hanwhavision Knb-2000, classified under Improper Privilege Management. CVSS score: 6.5/10. Published 2025-12-26.
How severe is CVE-2025-52599?: Medium severity. CVSS v3 base score is 6.5 out of 10.