CVE-2025-52599

MEDIUM

Hanwha Vision Camera Firmware < 2.23.01 - Improper Privilege Management for Guest Account

Title source: llm
STIX 2.1

Description

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 patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

References (1)

Core 1

Scores

CVSS v3 6.5
EPSS 0.0021
EPSS Percentile 11.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-269
Status published
Products (50)
hanwhavision/knb-2000_firmware < 2.23.01
hanwhavision/knb-5000n_firmware < 2.23.01
hanwhavision/knd-2010_firmware < 2.23.01
hanwhavision/knd-2020rn_firmware < 2.23.01
hanwhavision/knd-2080rn_firmware < 2.23.01
hanwhavision/knd-5020rn_firmware < 2.23.01
hanwhavision/knd-5080rn_firmware < 2.23.01
hanwhavision/kno-2010rn_firmware < 2.23.01
hanwhavision/kno-2080rn_firmware < 2.23.01
hanwhavision/kno-2120rn_firmware < 2.23.01
... and 40 more
Published Dec 26, 2025
Tracked Since Feb 18, 2026