CVE-2021-45617

Published: Dec 26, 2021Modified: Nov 21, 2024

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, EAX20 before 1.0.0.48, EAX80 before 1.0.1.64, EX7500 before 1.0.0.72, R6400 before 1.0.1.68, R6900P before 1.3.2.132, R7000 before 1.0.11.116, R7000P before 1.3.2.132, R7900 before 1.0.4.38, R7960P before 1.4.1.66, R8000 before 1.0.4.66, RAX200 before 1.0.3.106, RS400 before 1.5.1.80, XR300 before 1.0.3.68, MK62 before 1.0.6.110, MR60 before 1.0.6.110, R6400v2 before 1.0.4.106, R8000P before 1.4.1.66, RAX20 before 1.0.2.64, RAX45 before 1.0.2.82, RAX80 before 1.0.3.106, MS60 before 1.0.6.110, R6700v3 before 1.0.4.106, R7900P before 1.4.1.66, RAX15 before 1.0.2.64, RAX50 before 1.0.2.82, RAX75 before 1.0.3.106, RBR750 before 3.2.16.22, RBR850 before 3.2.16.22, RBS750 before 3.2.16.22, RBS850 before 3.2.16.22, RBK752 before 3.2.16.22, and RBK852 before 3.2.16.22.

Affected (33)

Products: Netgear: Cbr40 Firmware, Eax20 Firmware, Eax80 Firmware, Ex7500 Firmware, R6400 Firmware, R6900p Firmware, R7000 Firmware, R7000p Firmware, R7900 Firmware, R7960p Firmware, R8000 Firmware, Rax200 Firmware, Rs400 Firmware, Xr300 Firmware, Mk62 Firmware, Mr60 Firmware, R6400v2 Firmware, R8000p Firmware, Rax20 Firmware, Rax45 Firmware, Rax80 Firmware, Ms60 Firmware, R6700v3 Firmware, R7900p Firmware, Rax15 Firmware, Rax50 Firmware, Rax75 Firmware, Rbr750 Firmware, Rbr850 Firmware, Rbs750 Firmware, Rbs850 Firmware, Rbk752 Firmware, Rbk852 Firmware

33 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Cbr40 Firmware	Before 2.5.0.24

Running on/with	Platform Versions
Netgear Cbr40	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Eax20 Firmware	Before 1.0.0.48

Running on/with	Platform Versions
Netgear Eax20	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Eax80 Firmware	Before 1.0.1.64

Running on/with	Platform Versions
Netgear Eax80	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ex7500 Firmware	Before 1.0.0.72

Running on/with	Platform Versions
Netgear Ex7500	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6400 Firmware	Before 1.0.1.68

Running on/with	Platform Versions
Netgear R6400	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6900p Firmware	Before 1.3.2.132

Running on/with	Platform Versions
Netgear R6900p	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7000 Firmware	Before 1.0.11.116

Running on/with	Platform Versions
Netgear R7000	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7000p Firmware	Before 1.3.2.132

Running on/with	Platform Versions
Netgear R7000p	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7900 Firmware	Before 1.0.4.38

Running on/with	Platform Versions
Netgear R7900	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7960p Firmware	Before 1.4.1.66

Running on/with	Platform Versions
Netgear R7960p	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8000 Firmware	Before 1.0.4.66

Running on/with	Platform Versions
Netgear R8000	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax200 Firmware	Before 1.0.3.106

Running on/with	Platform Versions
Netgear Rax200	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rs400 Firmware	Before 1.5.1.80

Running on/with	Platform Versions
Netgear Rs400	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Xr300 Firmware	Before 1.0.3.68

Running on/with	Platform Versions
Netgear Xr300	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Mk62 Firmware	Before 1.0.6.110

Running on/with	Platform Versions
Netgear Mk62	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Mr60 Firmware	Before 1.0.6.110

Running on/with	Platform Versions
Netgear Mr60	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6400v2 Firmware	Before 1.0.4.106

Running on/with	Platform Versions
Netgear R6400v2	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8000p Firmware	Before 1.4.1.66

Running on/with	Platform Versions
Netgear R8000p	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax20 Firmware	Before 1.0.2.64

Running on/with	Platform Versions
Netgear Rax20	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax45 Firmware	Before 1.0.2.82

Running on/with	Platform Versions
Netgear Rax45	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax80 Firmware	Before 1.0.3.106

Running on/with	Platform Versions
Netgear Rax80	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ms60 Firmware	Before 1.0.6.110

Running on/with	Platform Versions
Netgear Ms60	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6700v3 Firmware	Before 1.0.4.106

Running on/with	Platform Versions
Netgear R6700v3	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7900p Firmware	Before 1.4.1.66

Running on/with	Platform Versions
Netgear R7900p	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax15 Firmware	Before 1.0.2.64

Running on/with	Platform Versions
Netgear Rax15	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax50 Firmware	Before 1.0.2.82

Running on/with	Platform Versions
Netgear Rax50	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax75 Firmware	Before 1.0.3.106

Running on/with	Platform Versions
Netgear Rax75	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr750 Firmware	Before 3.2.16.22

Running on/with	Platform Versions
Netgear Rbr750	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr850 Firmware	Before 3.2.16.22

Running on/with	Platform Versions
Netgear Rbr850	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs750 Firmware	Before 3.2.16.22

Running on/with	Platform Versions
Netgear Rbs750	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs850 Firmware	Before 3.2.16.22

Running on/with	Platform Versions
Netgear Rbs850	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk752 Firmware	Before 3.2.16.22

Running on/with	Platform Versions
Netgear Rbk752	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk852 Firmware	Before 3.2.16.22

Running on/with	Platform Versions
Netgear Rbk852	All versions

Related CWEs

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

References (2)

https://kb.netgear.com/000064505/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0156

Source: cve@mitre.org

Vendor Advisory

https://kb.netgear.com/000064505/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0156

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.