Description
Cybersecurity Nozomi Networks Labs, a specialized security company focused on Industrial Control Systems (ICS) and OT/IoT security, has discovered a vulnerability in Device Manager that a hardcoded encryption key for sensitive information. An attacker can use key to decrypt sensitive information. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.
Affected products
hanwhavision: xno-8082r firmware; hanwhavision: xno-8082r; hanwhavision: xnv-8082r firmware; hanwhavision: xnv-8082r; hanwhavision: xnd-8082rf firmware; hanwhavision: xnd-8082rf; hanwhavision: xnd-8082rv firmware; hanwhavision: xnd-8082rv; hanwhavision: xnb-8002 firmware; hanwhavision: xnb-8002; hanwhavision: xno-9082rz firmware; hanwhavision: xno-9082rz; hanwhavision: xnv-9082r firmware; hanwhavision: xnv-9082r; hanwhavision: xnd-9082rf firmware
References1
- www.hanwhavision.com/wp-content/uploads/2025/12/Camera-Vulnerab… Vendor Advisory
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 4.0
-
6.3
MEDIUM
Score source: CNA
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 1 · as of 11 November 2026
- CWE
- CWE-321
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