---
id: CVE-2022-25521
title: NUUO v03.11.00 was discovered to contain access control issue.
summary: NUUO v03.11.00 was discovered to contain access control issue.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-798
vendor: nuuo
product: network_video_recorder_firmware
affected:
  - network_video_recorder_firmware <= 1.0
published: '2022-03-29'
updated: '2026-07-05'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-25521'
references:
  - url: >-
      https://medium.com/@dnyaneshgawande111/use-of-default-credentials-to-unauthorised-remote-access-of-internal-panel-of-network-video-5490d107fa0
    label: cve@mitre.org
  - url: 'http://nuuo.com'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://medium.com/%40dnyaneshgawande111/use-of-default-credentials-to-unauthorised-remote-access-of-internal-panel-of-network-video-5490d107fa0
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.01694
epssPercentile: 0.76144
ingestedAt: '2026-07-06T17:03:24.119Z'
---

## Overview

NUUO v03.11.00 was discovered to contain access control issue.

## Affected

- `network_video_recorder_firmware <= 1.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.