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CVE-2022-23227

CRITICALCISA KEV

9.8

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado1/14/2022

Ultima modificacion11/7/2025

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorNUUO

ProductoNVRmini2 Devices

Nombre vulnerabilidadNUUO NVRmini2 Devices Missing Authentication Vulnerability

Fecha inclusion KEV2024-12-18

Fecha limite remediacion2025-01-08

Uso en ransomwareUnknown

Productos afectados

nuuo:nvrmini2nuuo:nvrmini2_firmware

Debilidades (CWE)

CWE-306CWE-306

Referencias

https://github.com/pedrib/PoC/blob/master/advisories/NUUO/nuuo_nvrmini_round2.mkd(cve@mitre.org)

https://github.com/rapid7/metasploit-framework/pull/16044(cve@mitre.org)

https://news.ycombinator.com/item?id=29936569(cve@mitre.org)

https://portswigger.net/daily-swig/researcher-discloses-alleged-zero-day-vulnerabilities-in-nuuo-nvrmini2-recording-device(cve@mitre.org)

https://github.com/pedrib/PoC/blob/master/advisories/NUUO/nuuo_nvrmini_round2.mkd(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/rapid7/metasploit-framework/pull/16044(af854a3a-2127-422b-91ae-364da2661108)

https://news.ycombinator.com/item?id=29936569(af854a3a-2127-422b-91ae-364da2661108)

https://portswigger.net/daily-swig/researcher-discloses-alleged-zero-day-vulnerabilities-in-nuuo-nvrmini2-recording-device(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-23227(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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