CVE-2023-30467
Assigner: CERT-In
Published: 2023-04-28T10:12:11.694Z
State: PUBLISHED
affected: defaultStatus: unaffected
product: NVR MS-Nxxxx-xxG
vendor: Milesight
versions: lessThan: 77.9.0.18-r2
status: affected
version: 77.X
versionType: custom
defaultStatus: unaffected
product: NVR MS-Nxxxx-xxE
vendor: Milesight
versions: lessThan: 75.9.0.18-r2
status: affected
version: 75.X
versionType: custom
defaultStatus: unaffected
product: NVR MS-Nxxxx-xxT
vendor: Milesight
versions: lessThan: 72.9.0.18-r2
status: affected
version: 72.X
versionType: custom
defaultStatus: unaffected
product: NVR MS-Nxxxx-xxH 
vendor: Milesight
versions: lessThan: 71.9.0.18-r2
status: affected
version: 71.X
versionType: custom
defaultStatus: unaffected
product: NVR MS-Nxxxx-xxC
vendor: Milesight
versions: lessThan: 73.9.0.18-r2
status: affected
version: 73.X
versionType: custom
credits: type: reporter
value: This vulnerability is reported by Souvik Kandar and Arko Dhar from Redinent Innovations Engineering & Research Team, Karnataka, India.
descriptions: supportingMedia: base64: no
type: text/html
value: <p>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.<br><br>Successful exploitation of this vulnerability could allow remote attacker to perform unauthorized activities on the targeted device.<br></p><p><b></b></p>





<b></b><b></b>
value: 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.











metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-285
description: CWE-285 Improper Authorization
type: CWE
solutions: supportingMedia: base64: no
type: text/html
value: <p>Update
Milesight NVR firmware to latest version &nbsp;</p><p><a target="_blank" rel="nofollow" href="https://www.milesight.com/support/download/firmware">https://www.milesight.com/support/download/firmware</a></p>







<br>
value: Update
Milesight NVR firmware to latest version  

 https://www.milesight.com/support/download/firmware https://www.milesight.com/support/download/firmware 











source: discovery: UNKNOWN
title: Improper Authorization Vulnerability in Milesight Network Video Recorder (NVR)