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Vulnerability record · CVE-2022-25521 · published 29 March 2022
CVE-2022-25521: Nuuo network video recorder firmware hard-coded credentials vulnerability
Nuuo · Network Video Recorder Firmware
NUUO v03.11.00 was discovered to contain access control issue.
9.8 CVSS 3.1 Critical EPSS 1.7% · top 23.8% CWE-798 · Hard-coded credentials
9.8CVSS 3.1 base score, v2 10.0
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
9 Jul 2026Last modified by NVD
Description
NUUO v03.11.00 was discovered to contain access control issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
Track CVE-2022-25521 inside VULONE
Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.
Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
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Source: NIST National Vulnerability Database (record CVE-2022-25521), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.
