critical
10
CWE
77
Advisory Published
Updated

CVE-2021-45618: Command Injection

First published: Sun Dec 26 2021(Updated: )

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, EX6410 before 1.0.0.134, RBR10 before 2.6.1.44, RBR20 before 2.6.2.104, RBR40 before 2.6.2.104, RBR50 before 2.7.2.102, EX6420 before 1.0.0.134, RBS10 before 2.6.1.44, RBS20 before 2.6.2.104, RBS40 before 2.6.2.104, RBS50 before 2.7.2.102, EX6400v2 before 1.0.0.134, RBK12 before 2.6.1.44, RBK20 before 2.6.2.104, RBK40 before 2.6.2.104, and RBK50 before 2.7.2.102.

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

Affected SoftwareAffected VersionHow to fix
Netgear D7800 Firmware<1.0.1.64
Netgear D7800
Netgear Ex6200v2 Firmware<1.0.1.86
Netgear Ex6200v2
Netgear Ex6250 Firmware<1.0.0.134
Netgear Ex6250
Netgear Ex7700 Firmware<1.0.0.216
NETGEAR EX7700
NETGEAR R7800<1.0.1.232
Netgear Ex8000
Netgear Lbr20 Firmware<2.6.3.50
Netgear Lbr20
NETGEAR R7800 firmware<1.0.2.80
NETGEAR R7800
Netgear R8900 Firmware<1.0.5.26
NETGEAR R8900
Netgear R9000 Firmware<1.0.5.26
NETGEAR R9000
Netgear Rax120 Firmware<1.2.0.16
Netgear Rax120
Netgear Rbs50y Firmware<1.0.0.56
Netgear Rbs50y
Netgear Wnr2000v5 Firmware<1.0.0.76
NETGEAR WNR2000v5
NETGEAR R7800<2.3.2.114
NETGEAR R7800
Netgear Xr500 Firmware<2.3.2.114
NETGEAR XR500
Netgear Xr700 Firmware<1.0.1.36
Netgear Xr700
Netgear Ex6150v2 Firmware<1.0.1.98
Netgear Ex6150v2
Netgear Ex7300 Firmware<1.0.2.158
Netgear Ex7300
Netgear Ex7320 Firmware<1.0.0.134
Netgear Ex7320
Netgear Ex6100v2 Firmware<1.0.1.98
Netgear Ex6100v2
Netgear Ex6400 Firmware<1.0.2.158
Netgear Ex6400
Netgear Ex7300v2 Firmware<1.0.0.134
Netgear Ex7300v2
Netgear Ex6410 Firmware<1.0.0.134
Netgear Ex6410
Netgear Rbr10 Firmware<2.6.1.44
Netgear Rbr10
Netgear Rbr20 Firmware<2.6.2.104
Netgear Rbr20
Netgear Rbr40 Firmware<2.6.2.104
Netgear Rbr40
Netgear Rbr50 Firmware<2.7.2.102
Netgear Rbr50
Netgear Ex6420 Firmware<1.0.0.134
Netgear Ex6420
Netgear Rbs10 Firmware<2.6.1.44
Netgear Rbs10
Netgear Rbs20 Firmware<2.6.2.104
Netgear Rbs20
Netgear Rbs40 Firmware<2.6.2.104
Netgear Rbs40
Netgear Rbs50 Firmware<2.7.2.102
Netgear Rbs50
Netgear Ex6400v2 Firmware<1.0.0.134
Netgear Ex6400v2
Netgear Rbk12 Firmware<2.6.1.44
Netgear Rbk12
Netgear Rbk20 Firmware<2.6.2.104
Netgear Rbk20
Netgear Rbk40 Firmware<2.6.2.104
Netgear Rbk40
Netgear Rbk50 Firmware<2.7.2.102
Netgear Rbk50
All of
Netgear D7800 Firmware<1.0.1.64
Netgear D7800
All of
Netgear Ex6200v2 Firmware<1.0.1.86
Netgear Ex6200v2
All of
Netgear Ex6250 Firmware<1.0.0.134
Netgear Ex6250
All of
Netgear Ex7700 Firmware<1.0.0.216
NETGEAR EX7700
All of
Netgear Ex8000 Firmware<1.0.1.232
Netgear Ex8000
All of
Netgear Lbr20 Firmware<2.6.3.50
Netgear Lbr20
All of
NETGEAR R7800 firmware<1.0.2.80
NETGEAR R7800
All of
Netgear R8900 Firmware<1.0.5.26
NETGEAR R8900
All of
Netgear R9000 Firmware<1.0.5.26
NETGEAR R9000
All of
Netgear Rax120 Firmware<1.2.0.16
Netgear Rax120
All of
Netgear Rbs50y Firmware<1.0.0.56
Netgear Rbs50y
All of
Netgear Wnr2000v5 Firmware<1.0.0.76
NETGEAR WNR2000v5
All of
Netgear Xr450 Firmware<2.3.2.114
Netgear Xr450
All of
Netgear Xr500 Firmware<2.3.2.114
NETGEAR XR500
All of
Netgear Xr700 Firmware<1.0.1.36
Netgear Xr700
All of
Netgear Ex6150v2 Firmware<1.0.1.98
Netgear Ex6150v2
All of
Netgear Ex7300 Firmware<1.0.2.158
Netgear Ex7300
All of
Netgear Ex7320 Firmware<1.0.0.134
Netgear Ex7320
All of
Netgear Ex6100v2 Firmware<1.0.1.98
Netgear Ex6100v2
All of
Netgear Ex6400 Firmware<1.0.2.158
Netgear Ex6400
All of
Netgear Ex7300v2 Firmware<1.0.0.134
Netgear Ex7300v2
All of
Netgear Ex6410 Firmware<1.0.0.134
Netgear Ex6410
All of
Netgear Rbr10 Firmware<2.6.1.44
Netgear Rbr10
All of
Netgear Rbr20 Firmware<2.6.2.104
Netgear Rbr20
All of
Netgear Rbr40 Firmware<2.6.2.104
Netgear Rbr40
All of
Netgear Rbr50 Firmware<2.7.2.102
Netgear Rbr50
All of
Netgear Ex6420 Firmware<1.0.0.134
Netgear Ex6420
All of
Netgear Rbs10 Firmware<2.6.1.44
Netgear Rbs10
All of
Netgear Rbs20 Firmware<2.6.2.104
Netgear Rbs20
All of
Netgear Rbs40 Firmware<2.6.2.104
Netgear Rbs40
All of
Netgear Rbs50 Firmware<2.7.2.102
Netgear Rbs50
All of
Netgear Ex6400v2 Firmware<1.0.0.134
Netgear Ex6400v2
All of
Netgear Rbk12 Firmware<2.6.1.44
Netgear Rbk12
All of
Netgear Rbk20 Firmware<2.6.2.104
Netgear Rbk20
All of
Netgear Rbk40 Firmware<2.6.2.104
Netgear Rbk40
All of
Netgear Rbk50 Firmware<2.7.2.102
Netgear Rbk50

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