Medium severity · published Apr 24, 2020
CVE-2018-21230
Certain NETGEAR devices are affected by incorrect configuration of security settings
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
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., 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.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
D1500 Firmware · Netgear
before 1.0.0.27 · source: NVD
DF
D500 Firmware · Netgear
before 1.0.0.27 · source: NVD
DF
D6100 Firmware · Netgear
before 1.0.0.57 · source: NVD
DF
D6220 Firmware · Netgear
before 1.0.0.40 · source: NVD
DF
D6400 Firmware · Netgear
before 1.0.0.74 · source: NVD
DF
D7000 Firmware · Netgear
before 1.0.1.60 · source: NVD
DF
D7800 Firmware · Netgear
before 1.0.1.34 · source: NVD
DF
D8500 Firmware · Netgear
before 1.0.3.39 · source: NVD
DF
Dgn2200 Firmware · Netgear
before 1.0.0.94 · source: NVD
DF
Dgn2200b Firmware · Netgear
before 1.0.0.94 · source: NVD
EF
Ex2700 Firmware · Netgear
before 1.0.1.42 · source: NVD
EF
Ex3700 Firmware · Netgear
before 1.0.0.64 · source: NVD
Affected product
DF
D1500 Firmware
Netgear
More from D1500 Firmware
8.8
CVE-2017-18703
Certain NETGEAR devices are affected by CSRF
7.5
CVE-2016-11059
Certain NETGEAR devices are affected by password exposure
7.5
CVE-2018-21139
Certain NETGEAR devices are affected by disclosure of sensitive information
6.2
CVE-2017-18798
Certain NETGEAR devices are affected by incorrect configuration of security settings
5.4
CVE-2018-21231
Certain NETGEAR devices are affected by incorrect configuration of security settings