CVE-2023-30467

HIGH

Milesight 4K/H.265 Series NVR Firmware < 73.9.0.18-r2 - Improper Authorization

Title source: llm
STIX 2.1

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 improper authorization 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 perform unauthorized activities on the targeted device.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0108
EPSS Percentile 60.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-285 CWE-863
Status published
Products (21)
milesight/ms-n1004-uc_firmware < 73.9.0.18-r2
milesight/ms-n1004-upc_firmware < 73.9.0.18-r2
milesight/ms-n1008-uc_firmware < 73.9.0.18-r2
milesight/ms-n1008-unc_firmware < 73.9.0.18-r2
milesight/ms-n1008-unpc_firmware < 73.9.0.18-r2
milesight/ms-n1008-upc_firmware < 73.9.0.18-r2
milesight/ms-n5008-e_firmware < 75.9.0.18-r2
milesight/ms-n5008-pe_firmware < 75.9.0.18-r2
milesight/ms-n5008-uc_firmware < 73.9.0.18-r2
milesight/ms-n5008-upc_firmware < 73.9.0.18-r2
... and 11 more
Published Apr 28, 2023
Tracked Since Feb 18, 2026