🛡️ CVE-2023-30466
🔴 CVSS 9.8 — Critical ✅ No Known Exploit CWE-640 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

This vulnerability exists in Milesight 4K/H.265 Series NVR models (MS-Nxxxx-xxG, MS-Nxxxx-xxE, MS-Nxxxx-xxT, MS-Nxxxx-xxH and MS-Nxxxx-xxC), due to a weak password reset mechanism at the Milesight NVR web-based management interface. A remote attacker could exploit this vulnerability by sending a specially crafted http requests on the targeted device. Successful exploitation of this vulnerability could allow remote attacker to account takeover on the targeted device.

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-640
Public Exploit ✅ No
Source NVD
Published 2023-04-28
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
ms-n1004-uc-firmware — 73.9.0.18-r2
ms-n1004-upc-firmware — 73.9.0.18-r2
ms-n1008-uc-firmware — 73.9.0.18-r2
ms-n1008-unc-firmware — 73.9.0.18-r2
ms-n1008-unpc-firmware — 73.9.0.18-r2
ms-n1008-upc-firmware — 73.9.0.18-r2
ms-n5008-e-firmware — 75.9.0.18-r2
ms-n5008-pe-firmware — 75.9.0.18-r2
ms-n5008-uc-firmware — 73.9.0.18-r2
ms-n5008-upc-firmware — 73.9.0.18-r2
ms-n5016-e-firmware — 75.9.0.18-r2
ms-n5016-pe-firmware — 75.9.0.18-r2
ms-n7016-uh-firmware — 71.9.0.18-r2
ms-n7016-uph-firmware — 71.9.0.18-r2
ms-n7032-uh-firmware — 71.9.0.18-r2
ms-n7032-uph-firmware — 71.9.0.18-r2
ms-n7048-uph-firmware — 71.9.0.18-r2
ms-n8032-uh-firmware — 71.9.0.18-r2
ms-n8064-uh-firmware — 71.9.0.18-r2
ms-nxxxx-xxg-firmware — 77.9.0.18-r2
ms-nxxxx-xxt-firmware — 72.9.0.18-r2

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