Description
NUUO NVRmini2 through 3.11 allows an unauthenticated attacker to upload an encrypted TAR archive, which can be abused to add arbitrary users because of the lack of handle_import_user.php authentication. When combined with another flaw (CVE-2011-5325), it is possible to overwrite arbitrary files under the web root and achieve code execution as root.
Published: 2022-01-14
Score: 9.8 Critical
EPSS: 53.9% High
KEV: Yes
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 22 Oct 2025 00:30:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Mon, 10 Feb 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2024-12-18'}


Wed, 18 Dec 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Nuuo Nvrmini2 Nvrmini2 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-10-21T23:15:48.977Z

Reserved: 2022-01-14T00:00:00.000Z

Link: CVE-2022-23227

cve-icon Vulnrichment

Updated: 2024-08-03T03:36:20.190Z

cve-icon NVD

Status : Analyzed

Published: 2022-01-14T18:15:10.303

Modified: 2025-11-07T19:02:45.277

Link: CVE-2022-23227

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses