cve.bz

CVE-2022-23227

9.8 criticalKEVEPSS 48%

Critical (9.8) in NUUO NVRmini2 Devices. In CISA KEV since 2024-12-18. EPSS 48% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
48% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
CISA KEV
listed 2024-12-18, due 2025-01-08
CWE
CWE-306
Published
Modified
Record from
the NVD, synced

Affected

References

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