NUUO NVR Web Interface RCE

critical Nessus Plugin ID 103928

Synopsis

The remote network video recorder doesn't properly sanitize some user input.

Description

The remote network video recorder doesn't properly sanitize some user input which can allow a remote unauthenticated user to execute commands as root.

Solution

Apply the latest firmware update. It is unclear if NUUO has addressed this vulnerability in all products.

See Also

http://www.nessus.org/u?bc69e1ca

Plugin Details

Severity: Critical

ID: 103928

File Name: nuuo_os_command_execution.nasl

Version: 1.4

Type: remote

Family: CGI abuses

Published: 10/18/2017

Updated: 6/14/2018

Supported Sensors: Nessus

Risk Information

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 9.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:F/RL:U/RC:X

Vulnerability Information

Required KB Items: installed_sw/NUUO NVR

Patch Publication Date: 8/15/2017

Vulnerability Publication Date: 9/12/2017