medium
5.4
Advisory Published
Updated

CVE-2018-21231

First published: Fri Apr 24 2020(Updated: )

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D1500 before 1.0.0.27, D500 before 1.0.0.27, D6100 before 1.0.0.57, D6220 before 1.0.0.40, D6400 before 1.0.0.74, D7000 before 1.0.1.60, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DGN2200v4 before 1.0.0.94, DGN2200Bv4 before 1.0.0.94, EX2700 before 1.0.1.42, EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6000 before 1.0.0.24, EX6100 before 1.0.2.18, EX6120 before 1.0.0.32, EX6130 before 1.0.0.22, EX6150 before 1.0.0.34_1.0.70, EX6200 before 1.0.3.82_1.1.117, EX6400 before 1.0.1.78, EX7000 before 1.0.0.56, EX7300 before 1.0.1.78, JNR1010v2 before 1.1.0.42, JR6150 before 1.0.1.10, JWNR2010v5 before 1.1.0.42, PR2000 before 1.0.0.22, R6050 before 1.0.1.10, R6100 before 1.0.1.16, R6220 before 1.1.0.50, R6250 before 1.0.4.14, R6300v2 before 1.0.4.12, R6400v2 before 1.0.2.34, R6700 before 1.0.1.26, R6900 before 1.0.1.26, R6900P before 1.2.0.22, R7000 before 1.0.9.6, R7000P before 1.2.0.22, R7100LG before 1.0.0.40, R7300DST before 1.0.0.54, R7500 before 1.0.0.110, R7500v2 before 1.0.3.26, R7800 before 1.0.2.44, R7900 before 1.0.1.26, R8000 before 1.0.3.48, R8300 before 1.0.2.104, R8500 before 1.0.2.104, R9000 before 1.0.3.10, WN2000RPTv3 before 1.0.1.26, WN2500RPv2 before 1.0.1.46, WN3000RPv3 before 1.0.2.66, WN3100RPv2 before 1.0.0.56, WNDR3400v3 before 1.0.1.14, WNDR3700v4 before 1.0.2.96, WNDR3700v5 before 1.1.0.54, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, WNR1000v4 before 1.1.0.42, WNR2000v5 before 1.0.0.64, WNR2020 before 1.1.0.42, and WNR2050 before 1.1.0.42.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Netgear D1500 Firmware<1.0.0.27
Netgear D1500
Netgear D500 Firmware<1.0.0.27
Netgear D500
Netgear D6100 Firmware<1.0.0.57
NETGEAR D6100
Netgear D6220 Firmware<1.0.0.40
NETGEAR D6220
NETGEAR R6400v2<1.0.0.74
Netgear D6400
Netgear D7000 Firmware<1.0.1.60
NETGEAR D7000
Netgear D7800 Firmware<1.0.1.34
Netgear D7800
Netgear D8500 Firmware<1.0.3.39
Netgear D8500
Netgear Dgn2200 Firmware<1.0.0.94
Netgear DGN2200=v4
Netgear Dgn2200b Firmware<1.0.0.94
Netgear Dgn2200b=v4
Netgear Ex2700 Firmware<1.0.1.42
Netgear Ex2700
Netgear Ex3700 Firmware<1.0.0.64
Netgear Ex3700
Netgear Ex3800 Firmware<1.0.0.64
Netgear Ex3800
Netgear Ex6000 Firmware<1.0.0.24
Netgear Ex6000
Netgear Ex6100 Firmware<1.0.2.18
Netgear EX6100
Netgear Ex6120 Firmware<1.0.0.32
Netgear Ex6120
Netgear Ex6130 Firmware<1.0.0.22
Netgear Ex6130
NETGEAR R7800<1.0.0.34_1.0.70
Netgear Ex6150
Netgear Ex6200 Firmware<1.0.3.82_1.1.117
Netgear EX6200
Netgear Ex6400 Firmware<1.0.1.78
Netgear Ex6400
Netgear Ex7000 Firmware<1.0.0.56
NETGEAR EX7000
Netgear Ex7300 Firmware<1.0.1.78
Netgear Ex7300
Netgear Jnr1010 Firmware<1.1.0.42
NETGEAR JNR1010=v2
Netgear Jr6150 Firmware<1.0.1.10
Netgear Jr6150
Netgear Jwnr2010 Firmware<1.1.0.42
Netgear Jwnr2010=v5
Netgear Pr2000 Firmware<1.0.0.22
Netgear Pr2000
Netgear R6050 Firmware<1.0.1.10
Netgear R6050
Netgear R6100 Firmware<1.0.1.16
Netgear R6100
Netgear R6220 Firmware<1.1.0.50
NETGEAR R6220
netgear R6250 Firmware<1.0.4.14
NETGEAR R6250
Netgear R6300 Firmware<1.0.4.12
Netgear R6300=v2
Netgear R6400 Firmware<1.0.2.34
NETGEAR R6400=v2
Netgear R6700 Firmware<1.0.1.26
NETGEAR R6700
Netgear R6900 Firmware<1.0.1.26
Netgear R6900
Netgear R6900p Firmware<1.2.0.22
Netgear R6900P
Netgear R7000 Firmware<1.0.9.6
NETGEAR R7000
Netgear R7000p Firmware<1.2.0.22
Netgear R7000P
Netgear R7100lg Firmware<1.0.0.40
Netgear R7100LG
Netgear R7300dst Firmware<1.0.0.54
Netgear R7300dst
Netgear R7500 Firmware<1.0.0.110
Netgear R7500
Netgear R7500 Firmware<1.0.3.26
Netgear R7500=v2
NETGEAR R7800 firmware<1.0.2.44
NETGEAR R7800
Netgear R7900 Firmware<1.0.1.26
Netgear R7900
Netgear R8000 Firmware<1.0.3.48
NETGEAR R8000
Netgear R8300 Firmware<1.0.2.104
NETGEAR R8300
Netgear R8500 Firmware<1.0.2.104
NETGEAR R8500
Netgear R9000 Firmware<1.0.3.10
NETGEAR R9000
Netgear Wn2000rpt Firmware<1.0.1.26
Netgear Wn2000rpt=v3
Netgear Wn2500rp Firmware<1.0.1.46
Netgear Wn2500rp=v2
Netgear Wn3000rp Firmware<1.0.2.66
Netgear Wn3000rp=v3
Netgear Wn3100rp Firmware<1.0.0.56
Netgear Wn3100rp=v2
Netgear Wndr3400 Firmware<1.0.1.14
NETGEAR Multiple Routers=v3
Netgear Wndr3700 Firmware<1.0.2.96
Netgear WNDR3700=v4
Netgear Wndr3700 Firmware<1.1.0.54
Netgear WNDR3700=v5
Netgear Wndr4300 Firmware<1.0.2.98
Netgear Wndr4300
Netgear Wndr4300 Firmware<1.0.0.48
Netgear Wndr4300=v2
Netgear Wndr4500 Firmware<1.0.0.48
Netgear WNDR4500=v3
Netgear Wnr1000 Firmware<1.1.0.42
Netgear WNR1000=v4
Netgear Wnr2000 Firmware<1.0.0.64
Netgear WNR2000=v5
Netgear Wnr2020 Firmware<1.1.0.42
Netgear Wnr2020
Netgear Wnr2050 Firmware<1.1.0.42
Netgear Wnr2050

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