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CVE-2022-23227

CRITICALCISA KEV

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht1/14/2022

Zuletzt geandert11/7/2025

Quellekev

Honeypot-Sichtungen0

CISA KEV

HerstellerNUUO

ProduktNVRmini2 Devices

SchwachstellennameNUUO NVRmini2 Devices Missing Authentication Vulnerability

KEV Aufnahmedatum2024-12-18

Behebungsfrist2025-01-08

Ransomware-NutzungUnknown

Betroffene Produkte

nuuo:nvrmini2nuuo:nvrmini2_firmware

Schwachen (CWE)

CWE-306CWE-306

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.