critical
10
CWE
77
Advisory Published
Updated

CVE-2021-45621: Command Injection

First published: Sun Dec 26 2021(Updated: )

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 3.2.18.2, EAX20 before 1.0.0.58, EAX80 before 1.0.1.68, EX3700 before 1.0.0.94, EX3800 before 1.0.0.94, EX6120 before 1.0.0.64, EX6130 before 1.0.0.44, EX7000 before 1.0.1.104, EX7500 before 1.0.0.74, LAX20 before 1.1.6.28, MR60 before 1.0.6.116, MS60 before 1.0.6.116, R6300v2 before 1.0.4.52, R6400 before 1.0.1.70, R6400v2 before 1.0.4.106, R6700v3 before 1.0.4.106, R6900P before 1.3.3.140, R7000 before 1.0.11.126, R7000P before 1.3.3.140, R7100LG before 1.0.0.72, R7850 before 1.0.5.74, R7900 before 1.0.4.46, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P before 1.4.2.84, R8300 before 1.0.2.154, R8500 before 1.0.2.154, RAX15 before 1.0.3.96, RAX20 before 1.0.3.96, RAX200 before 1.0.4.120, RAX35v2 before 1.0.3.96, RAX40v2 before 1.0.3.96, RAX43 before 1.0.3.96, RAX45 before 1.0.3.96, RAX50 before 1.0.3.96, RAX75 before 1.0.4.120, RAX80 before 1.0.4.120, RBK752 before 3.2.17.12, RBK852 before 3.2.17.12, RBK852 before 3.2.17.12, RBR750 before 3.2.17.12, RBR850 before 3.2.17.12, RBR850 before 3.2.17.12, RBS750 before 3.2.17.12, RBS850 before 3.2.17.12, RBS850 before 3.2.17.12, RS400 before 1.5.1.80, XR1000 before 1.0.0.58, and XR300 before 1.0.3.68.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Netgear Cbr40 Firmware<2.5.0.24
Netgear Cbr40
Netgear Cbr750 Firmware<3.2.18.2
Netgear Cbr750
Netgear Eax20 Firmware<1.0.0.58
Netgear Eax20
Netgear Eax80 Firmware<1.0.1.68
Netgear Eax80
Netgear Rax15 Firmware<1.0.3.96
Netgear Rax15
Netgear Rax20 Firmware<1.0.3.96
Netgear Rax20
Netgear Rax200 Firmware<1.0.4.120
NETGEAR RAX200
Netgear Rax35v2 Firmware<1.0.3.96
Netgear Rax35v2
Netgear Rax40v2 Firmware<1.0.3.96
Netgear Rax40v2
Netgear Rax43 Firmware<1.0.3.96
Netgear RAX43
Netgear Rax45 Firmware<1.0.3.96
Netgear Rax45
Netgear Rax50 Firmware<1.0.3.96
Netgear Rax50
Netgear Rax75 Firmware<1.0.4.120
Netgear Rax75
Netgear Rax80 Firmware<1.0.4.120
Netgear Rax80
Netgear Rbk752 Firmware<3.2.17.12
Netgear Rbk752
Netgear Rbk852 Firmware<3.2.17.12
Netgear Rbk852
Netgear Rbr750 Firmware<3.2.17.12
Netgear Rbr750
Netgear Rbr850 Firmware<3.2.17.12
NETGEAR RBR850
Netgear Rbs750 Firmware<3.2.17.12
Netgear Rbs750
Netgear Rbs850 Firmware<3.2.17.12
Netgear Rbs850
Netgear Rs400 Firmware<1.5.1.80
Netgear Rs400
Netgear Xr1000 Firmware<1.0.0.58
NETGEAR XR1000
Netgear Xr300 Firmware<1.0.3.68
Netgear XR300
Netgear Ex3700 Firmware<1.0.0.94
Netgear EX3700
Netgear Ex3800 Firmware<1.0.0.94
Netgear Ex3800
Netgear Ex6120 Firmware<1.0.0.64
Netgear EX6120
Netgear Ex6130 Firmware<1.0.0.44
Netgear Ex6130
Netgear Ex7000 Firmware<1.0.1.104
NETGEAR EX7000
Netgear Ex7500 Firmware<1.0.0.74
Netgear Ex7500
Netgear Lax20 Firmware<1.1.6.28
Netgear Lax20
Netgear Mr60 Firmware<1.0.6.116
Netgear Mr60
Netgear Ms60 Firmware<1.0.6.116
Netgear Ms60
Netgear R6300v2 Firmware<1.0.4.52
Netgear R6300v2
Netgear R6400 Firmware<1.0.1.70
NETGEAR R6400
Netgear R6400v2 Firmware<1.0.4.106
NETGEAR R6400v2
Netgear R6700v3 Firmware<1.0.4.106
NETGEAR R6700v3
Netgear R6900p Firmware<1.3.3.140
Netgear R6900P
Netgear R7000 Firmware<1.0.11.126
NETGEAR R7000
Netgear R7000p Firmware<1.3.3.140
Netgear R7000P
Netgear R7100lg Firmware<1.0.0.72
Netgear R7100LG
Netgear R7850 Firmware<1.0.5.74
Netgear R7850
Netgear R7900 Firmware<1.0.4.46
Netgear R7900
Netgear R8000 Firmware<1.0.4.74
NETGEAR R8000
Netgear R8000p Firmware<1.4.2.84
Netgear R8000p
Netgear R8300 Firmware<1.0.2.154
NETGEAR R8300
Netgear R8500 Firmware<1.0.2.154
NETGEAR R8500
Netgear R7900p Firmware<1.4.2.84
Netgear R7900p
Netgear R7960p Firmware<1.4.2.84
Netgear R7960p
All of
Netgear Cbr40 Firmware<2.5.0.24
Netgear Cbr40
All of
Netgear Cbr750 Firmware<3.2.18.2
Netgear Cbr750
All of
Netgear Eax20 Firmware<1.0.0.58
Netgear Eax20
All of
Netgear Eax80 Firmware<1.0.1.68
Netgear Eax80
All of
Netgear Rax15 Firmware<1.0.3.96
Netgear Rax15
All of
Netgear Rax20 Firmware<1.0.3.96
Netgear Rax20
All of
Netgear Rax200 Firmware<1.0.4.120
NETGEAR RAX200
All of
Netgear Rax35v2 Firmware<1.0.3.96
Netgear Rax35v2
All of
Netgear Rax40v2 Firmware<1.0.3.96
Netgear Rax40v2
All of
Netgear Rax43 Firmware<1.0.3.96
Netgear RAX43
All of
Netgear Rax45 Firmware<1.0.3.96
Netgear Rax45
All of
Netgear Rax50 Firmware<1.0.3.96
Netgear Rax50
All of
Netgear Rax75 Firmware<1.0.4.120
Netgear Rax75
All of
Netgear Rax80 Firmware<1.0.4.120
Netgear Rax80
All of
Netgear Rbk752 Firmware<3.2.17.12
Netgear Rbk752
All of
Netgear Rbk852 Firmware<3.2.17.12
Netgear Rbk852
All of
Netgear Rbr750 Firmware<3.2.17.12
Netgear Rbr750
All of
Netgear Rbr850 Firmware<3.2.17.12
NETGEAR RBR850
All of
Netgear Rbs750 Firmware<3.2.17.12
Netgear Rbs750
All of
Netgear Rbs850 Firmware<3.2.17.12
Netgear Rbs850
All of
Netgear Rs400 Firmware<1.5.1.80
Netgear Rs400
All of
Netgear Xr1000 Firmware<1.0.0.58
NETGEAR XR1000
All of
Netgear Xr300 Firmware<1.0.3.68
Netgear XR300
All of
Netgear Ex3700 Firmware<1.0.0.94
Netgear EX3700
All of
Netgear Ex3800 Firmware<1.0.0.94
Netgear Ex3800
All of
Netgear Ex6120 Firmware<1.0.0.64
Netgear EX6120
All of
Netgear Ex6130 Firmware<1.0.0.44
Netgear Ex6130
All of
Netgear Ex7000 Firmware<1.0.1.104
NETGEAR EX7000
All of
Netgear Ex7500 Firmware<1.0.0.74
Netgear Ex7500
All of
Netgear Lax20 Firmware<1.1.6.28
Netgear Lax20
All of
Netgear Mr60 Firmware<1.0.6.116
Netgear Mr60
All of
Netgear Ms60 Firmware<1.0.6.116
Netgear Ms60
All of
Netgear R6300v2 Firmware<1.0.4.52
Netgear R6300v2
All of
Netgear R6400 Firmware<1.0.1.70
NETGEAR R6400
All of
Netgear R6400v2 Firmware<1.0.4.106
NETGEAR R6400v2
All of
Netgear R6700v3 Firmware<1.0.4.106
NETGEAR R6700v3
All of
Netgear R6900p Firmware<1.3.3.140
Netgear R6900P
All of
Netgear R7000 Firmware<1.0.11.126
NETGEAR R7000
All of
Netgear R7000p Firmware<1.3.3.140
Netgear R7000P
All of
Netgear R7100lg Firmware<1.0.0.72
Netgear R7100LG
All of
Netgear R7850 Firmware<1.0.5.74
Netgear R7850
All of
Netgear R7900 Firmware<1.0.4.46
Netgear R7900
All of
Netgear R8000 Firmware<1.0.4.74
NETGEAR R8000
All of
Netgear R8000p Firmware<1.4.2.84
Netgear R8000p
All of
Netgear R8300 Firmware<1.0.2.154
NETGEAR R8300
All of
Netgear R8500 Firmware<1.0.2.154
NETGEAR R8500
All of
Netgear R7900p Firmware<1.4.2.84
Netgear R7900p
All of
Netgear R7960p Firmware<1.4.2.84
Netgear R7960p

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