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Home - Vulnerability NotesPrint
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CERT-In Vulnerability Note CIVN-2023-0121
Multiple Vulnerabilities in Milesight Network Video Recorder (NVR)

Original Issue Date:April 27, 2023

Severity Rating: CRITICAL

Software Affected

  • Milesight 4K/H.265 Series NVR model MS-Nxxxx-xxG firmware versions prior to 77.9.0.18-r2
  • Milesight 4K/H.265 Series NVR model MS-Nxxxx-xxE firmware versions prior to 75.9.0.18-r2
  • Milesight 4K/H.265 Series NVR model MS-Nxxxx-xxT firmware versions prior to 72.9.0.18-r2
  • Milesight 4K/H.265 Series NVR model MS-Nxxxx-xxH firmware versions prior to 71.9.0.18-r2
  • Milesight 4K/H.265 Series NVR model MS-Nxxxx-xxC firmware versions prior to 73.9.0.18-r2

Overview

Multiple vulnerabilities have been reported in Milesight Network Video Recorder (NVR), which could allow remote attacker to account takeover and perform unauthorized activities on the targeted device.

Description

These vulnerabilities exists in Milesight Network Video Recorder (NVR) due to a weak password reset mechanism and improper authorization at the Milesight NVR web-based management interface. A remote attacker could exploit these vulnerabilities by sending a specially crafted http requests on the targeted device.

Successful exploitation of these vulnerabilities could allow remote attacker to take over Milesight NVR cameras and perform unauthorized activities on the targeted device.

Credit: This vulnerability is reported by Souvik Kandar and Arko Dhar from Redinent Innovations Engineering & Research Team, Karnataka, India.

Solution

Update Milesight NVR firmware to latest version
https://www.milesight.com/support/download/firmware

Vendor Information

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

References

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

CVE Name
CVE-2023-30466
CVE-2023-30467

Disclaimer

The information provided herein is on "as is" basis, without warranty of any kind.

Contact Information

Email: info@cert-in.org.in
Phone: +91-11-24368572

Postal address

Indian Computer Emergency Response Team (CERT-In)
Ministry of Electronics and Information Technology
Government of India
Electronics Niketan
6, CGO Complex, Lodhi Road,
New Delhi - 110 003
India

 
Indian Computer Emergency Response Team - CERT-In, Ministry of Electronics and Information Technology, Government of India.
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