What is CVE-2025-52598?

CVE-2025-52598 is a low-severity vulnerability in Hanwhavision Knb-2000, classified under Improper Certificate Validation. CVSS score: 3.7/10. Published 2025-12-26.

How severe is CVE-2025-52598?

Low severity. CVSS v3 base score is 3.7 out of 10.

Vulnerability in Hanwhavision Knb-2000

CVE-2025-52598

Cybersecurity Nozomi Networks Labs, a specialized security company focused on Industrial Control Systems (ICS) and OT/IoT security, has found a flaw that camera's client service does not perform certificate validation. The manufacturer has…

Vulnerability class: Improper Certificate Validation

EPSS: 0.002 (7.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L.

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-295 — Improper Certificate Validation

References

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

Frequently asked questions

What is CVE-2025-52598?: CVE-2025-52598 is a low-severity vulnerability in Hanwhavision Knb-2000, classified under Improper Certificate Validation. CVSS score: 3.7/10. Published 2025-12-26.
How severe is CVE-2025-52598?: Low severity. CVSS v3 base score is 3.7 out of 10.