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CVE-2018-21230 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CNA: [email protected]CVSS-B:5.2 MEDIUMVector:CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://kb.netgear.com/000055104/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-Gateways-and-Extenders-PSV-2016-0117	CVE	Vendor Advisory
https://kb.netgear.com/000055104/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-Gateways-and-Extenders-PSV-2016-0117	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
netgear d1500 firmware	< 1.0.0.27
CPE cpe:2.3:o:netgear:d1500_firmware:::::::: Remediation No remediation found in references.
netgear d1500	All versions
CPE cpe:2.3:h:netgear:d1500:-:::::::* Remediation No remediation found in references.
netgear d500 firmware	< 1.0.0.27
CPE cpe:2.3:o:netgear:d500_firmware:::::::: Remediation No remediation found in references.
netgear d500	All versions
CPE cpe:2.3:h:netgear:d500:-:::::::* Remediation No remediation found in references.
netgear d6100 firmware	< 1.0.0.57
CPE cpe:2.3:o:netgear:d6100_firmware:::::::: Remediation No remediation found in references.
netgear d6100	All versions
CPE cpe:2.3:h:netgear:d6100:-:::::::* Remediation No remediation found in references.
netgear d6220 firmware	< 1.0.0.40
CPE cpe:2.3:o:netgear:d6220_firmware:::::::: Remediation No remediation found in references.
netgear d6220	All versions
CPE cpe:2.3:h:netgear:d6220:-:::::::* Remediation No remediation found in references.
netgear d6400 firmware	< 1.0.0.74
CPE cpe:2.3:o:netgear:d6400_firmware:::::::: Remediation No remediation found in references.
netgear d6400	All versions
CPE cpe:2.3:h:netgear:d6400:-:::::::* Remediation No remediation found in references.
netgear d7000 firmware	< 1.0.1.60
CPE cpe:2.3:o:netgear:d7000_firmware:::::::: Remediation No remediation found in references.
netgear d7000	All versions
CPE cpe:2.3:h:netgear:d7000:-:::::::* Remediation No remediation found in references.
netgear d7800 firmware	< 1.0.1.34
CPE cpe:2.3:o:netgear:d7800_firmware:::::::: Remediation No remediation found in references.
netgear d7800	All versions
CPE cpe:2.3:h:netgear:d7800:-:::::::* Remediation No remediation found in references.
netgear d8500 firmware	< 1.0.3.39
CPE cpe:2.3:o:netgear:d8500_firmware:::::::: Remediation No remediation found in references.
netgear d8500	All versions
CPE cpe:2.3:h:netgear:d8500:-:::::::* Remediation No remediation found in references.
netgear dgn2200 firmware	< 1.0.0.94
CPE cpe:2.3:o:netgear:dgn2200_firmware:::::::: Remediation No remediation found in references.
netgear dgn2200	v4
CPE cpe:2.3:h:netgear:dgn2200:v4:::::::* Remediation No remediation found in references.
netgear dgn2200b firmware	< 1.0.0.94
CPE cpe:2.3:o:netgear:dgn2200b_firmware:::::::: Remediation No remediation found in references.
netgear dgn2200b	v4
CPE cpe:2.3:h:netgear:dgn2200b:v4:::::::* Remediation No remediation found in references.
netgear ex2700 firmware	< 1.0.1.42
CPE cpe:2.3:o:netgear:ex2700_firmware:::::::: Remediation No remediation found in references.
netgear ex2700	All versions
CPE cpe:2.3:h:netgear:ex2700:-:::::::* Remediation No remediation found in references.
netgear ex3700 firmware	< 1.0.0.64
CPE cpe:2.3:o:netgear:ex3700_firmware:::::::: Remediation No remediation found in references.
netgear ex3700	All versions
CPE cpe:2.3:h:netgear:ex3700:-:::::::* Remediation No remediation found in references.
netgear ex3800 firmware	< 1.0.0.64
CPE cpe:2.3:o:netgear:ex3800_firmware:::::::: Remediation No remediation found in references.
netgear ex3800	All versions
CPE cpe:2.3:h:netgear:ex3800:-:::::::* Remediation No remediation found in references.
netgear ex6000 firmware	< 1.0.0.24
CPE cpe:2.3:o:netgear:ex6000_firmware:::::::: Remediation No remediation found in references.
netgear ex6000	All versions
CPE cpe:2.3:h:netgear:ex6000:-:::::::* Remediation No remediation found in references.
netgear ex6100 firmware	< 1.0.2.18
CPE cpe:2.3:o:netgear:ex6100_firmware:::::::: Remediation No remediation found in references.
netgear ex6100	All versions
CPE cpe:2.3:h:netgear:ex6100:-:::::::* Remediation No remediation found in references.
netgear ex6120 firmware	< 1.0.0.32
CPE cpe:2.3:o:netgear:ex6120_firmware:::::::: Remediation No remediation found in references.
netgear ex6120	All versions
CPE cpe:2.3:h:netgear:ex6120:-:::::::* Remediation No remediation found in references.
netgear ex6130 firmware	< 1.0.0.22
CPE cpe:2.3:o:netgear:ex6130_firmware:::::::: Remediation No remediation found in references.
netgear ex6130	All versions
CPE cpe:2.3:h:netgear:ex6130:-:::::::* Remediation No remediation found in references.
netgear ex6150 firmware	< 1.0.0.34_1.0.70
CPE cpe:2.3:o:netgear:ex6150_firmware:::::::: Remediation No remediation found in references.
netgear ex6150	All versions
CPE cpe:2.3:h:netgear:ex6150:-:::::::* Remediation No remediation found in references.
netgear ex6200 firmware	< 1.0.3.82_1.1.117
CPE cpe:2.3:o:netgear:ex6200_firmware:::::::: Remediation No remediation found in references.
netgear ex6200	All versions
CPE cpe:2.3:h:netgear:ex6200:-:::::::* Remediation No remediation found in references.
netgear ex6400 firmware	< 1.0.1.78
CPE cpe:2.3:o:netgear:ex6400_firmware:::::::: Remediation No remediation found in references.
netgear ex6400	All versions
CPE cpe:2.3:h:netgear:ex6400:-:::::::* Remediation No remediation found in references.
netgear ex7000 firmware	< 1.0.0.56
CPE cpe:2.3:o:netgear:ex7000_firmware:::::::: Remediation No remediation found in references.
netgear ex7000	All versions
CPE cpe:2.3:h:netgear:ex7000:-:::::::* Remediation No remediation found in references.
netgear ex7300 firmware	< 1.0.1
CPE cpe:2.3:o:netgear:ex7300_firmware:::::::: Remediation No remediation found in references.
netgear ex7300	All versions
CPE cpe:2.3:h:netgear:ex7300:-:::::::* Remediation No remediation found in references.
netgear jnr1010 firmware	< 1.1.0.42
CPE cpe:2.3:o:netgear:jnr1010_firmware:::::::: Remediation No remediation found in references.
netgear jnr1010	v2
CPE cpe:2.3:h:netgear:jnr1010:v2:::::::* Remediation No remediation found in references.
netgear jr6150 firmware	< 1.0.1.10
CPE cpe:2.3:o:netgear:jr6150_firmware:::::::: Remediation No remediation found in references.
netgear jr6150	All versions
CPE cpe:2.3:h:netgear:jr6150:-:::::::* Remediation No remediation found in references.
netgear jwnr2010 firmware	< 1.1.0.42
CPE cpe:2.3:o:netgear:jwnr2010_firmware:::::::: Remediation No remediation found in references.
netgear jwnr2010	v5
CPE cpe:2.3:h:netgear:jwnr2010:v5:::::::* Remediation No remediation found in references.
netgear pr2000 firmware	< 1.0.0.22
CPE cpe:2.3:o:netgear:pr2000_firmware:::::::: Remediation No remediation found in references.
netgear pr2000	All versions
CPE cpe:2.3:h:netgear:pr2000:-:::::::* Remediation No remediation found in references.
netgear r6050 firmware	< 1.0.1.10
CPE cpe:2.3:o:netgear:r6050_firmware:::::::: Remediation No remediation found in references.
netgear r6050	All versions
CPE cpe:2.3:h:netgear:r6050:-:::::::* Remediation No remediation found in references.
netgear r6100 firmware	< 1.0.1.16
CPE cpe:2.3:o:netgear:r6100_firmware:::::::: Remediation No remediation found in references.
netgear r6100	All versions
CPE cpe:2.3:h:netgear:r6100:-:::::::* Remediation No remediation found in references.
netgear r6220 firmware	< 1.1.0.50
CPE cpe:2.3:o:netgear:r6220_firmware:::::::: Remediation No remediation found in references.
netgear r6220	All versions
CPE cpe:2.3:h:netgear:r6220:-:::::::* Remediation No remediation found in references.
netgear r6250 firmware	< 1.0.4.14
CPE cpe:2.3:o:netgear:r6250_firmware:::::::: Remediation No remediation found in references.
netgear r6250	All versions
CPE cpe:2.3:h:netgear:r6250:-:::::::* Remediation No remediation found in references.
netgear r6300 firmware	< 1.0.4.12
CPE cpe:2.3:o:netgear:r6300_firmware:::::::: Remediation No remediation found in references.
netgear r6300	v2
CPE cpe:2.3:h:netgear:r6300:v2:::::::* Remediation No remediation found in references.
netgear r6400 firmware	< 1.0.2.34
CPE cpe:2.3:o:netgear:r6400_firmware:::::::: Remediation No remediation found in references.
netgear r6400	v2
CPE cpe:2.3:h:netgear:r6400:v2:::::::* Remediation No remediation found in references.
netgear r6700 firmware	< 1.0.1.26
CPE cpe:2.3:o:netgear:r6700_firmware:::::::: Remediation No remediation found in references.
netgear r6700	All versions
CPE cpe:2.3:h:netgear:r6700:-:::::::* Remediation No remediation found in references.
netgear r6900 firmware	< 1.0.1.26
CPE cpe:2.3:o:netgear:r6900_firmware:::::::: Remediation No remediation found in references.
netgear r6900	All versions
CPE cpe:2.3:h:netgear:r6900:-:::::::* Remediation No remediation found in references.
netgear r6900p firmware	< 1.2.0.22
CPE cpe:2.3:o:netgear:r6900p_firmware:::::::: Remediation No remediation found in references.
netgear r6900p	All versions
CPE cpe:2.3:h:netgear:r6900p:-:::::::* Remediation No remediation found in references.
netgear r7000 firmware	< 1.0.9.6
CPE cpe:2.3:o:netgear:r7000_firmware:::::::: Remediation No remediation found in references.
netgear r7000	All versions
CPE cpe:2.3:h:netgear:r7000:-:::::::* Remediation No remediation found in references.
netgear r7000p firmware	< 1.2.0.22
CPE cpe:2.3:o:netgear:r7000p_firmware:::::::: Remediation No remediation found in references.
netgear r7000p	All versions
CPE cpe:2.3:h:netgear:r7000p:-:::::::* Remediation No remediation found in references.
netgear r7100lg firmware	< 1.0.0.40
CPE cpe:2.3:o:netgear:r7100lg_firmware:::::::: Remediation No remediation found in references.
netgear r7100lg	All versions
CPE cpe:2.3:h:netgear:r7100lg:-:::::::* Remediation No remediation found in references.
netgear r7300dst firmware	< 1.0.0.54
CPE cpe:2.3:o:netgear:r7300dst_firmware:::::::: Remediation No remediation found in references.
netgear r7300dst	All versions
CPE cpe:2.3:h:netgear:r7300dst:-:::::::* Remediation No remediation found in references.
netgear r7500 firmware	< 1.0.0.110 < 1.0.3.26
CPE cpe:2.3:o:netgear:r7500_firmware:::::::: Remediation No remediation found in references.
netgear r7500	v2
CPE cpe:2.3:h:netgear:r7500:-:::::::* cpe:2.3:h:netgear:r7500:v2:::::::* Remediation No remediation found in references.
netgear r7800 firmware	< 1.0.2.44
CPE cpe:2.3:o:netgear:r7800_firmware:::::::: Remediation No remediation found in references.
netgear r7800	All versions
CPE cpe:2.3:h:netgear:r7800:-:::::::* Remediation No remediation found in references.
netgear r7900 firmware	< 1.0.1.26
CPE cpe:2.3:o:netgear:r7900_firmware:::::::: Remediation No remediation found in references.
netgear r7900	All versions
CPE cpe:2.3:h:netgear:r7900:-:::::::* Remediation No remediation found in references.
netgear r8000 firmware	< 1.0.3.48
CPE cpe:2.3:o:netgear:r8000_firmware:::::::: Remediation No remediation found in references.
netgear r8000	All versions
CPE cpe:2.3:h:netgear:r8000:-:::::::* Remediation No remediation found in references.
netgear r8300 firmware	< 1.0.2.104
CPE cpe:2.3:o:netgear:r8300_firmware:::::::: Remediation No remediation found in references.
netgear r8300	All versions
CPE cpe:2.3:h:netgear:r8300:-:::::::* Remediation No remediation found in references.
netgear r8500 firmware	< 1.0.2.104
CPE cpe:2.3:o:netgear:r8500_firmware:::::::: Remediation No remediation found in references.
netgear r8500	All versions
CPE cpe:2.3:h:netgear:r8500:-:::::::* Remediation No remediation found in references.
netgear r9000 firmware	< 1.0.3.10
CPE cpe:2.3:o:netgear:r9000_firmware:::::::: Remediation No remediation found in references.
netgear r9000	All versions
CPE cpe:2.3:h:netgear:r9000:-:::::::* Remediation No remediation found in references.
netgear wn2000rpt firmware	< 1.0.1.26
CPE cpe:2.3:o:netgear:wn2000rpt_firmware:::::::: Remediation No remediation found in references.
netgear wn2000rpt	v3
CPE cpe:2.3:h:netgear:wn2000rpt:v3:::::::* Remediation No remediation found in references.
netgear wn2500rp firmware	< 1.0.1.46
CPE cpe:2.3:o:netgear:wn2500rp_firmware:::::::: Remediation No remediation found in references.
netgear wn2500rp	v2
CPE cpe:2.3:h:netgear:wn2500rp:v2:::::::* Remediation No remediation found in references.
netgear wn3000rp firmware	< 1.0.2.66
CPE cpe:2.3:o:netgear:wn3000rp_firmware:::::::: Remediation No remediation found in references.
netgear wn3000rp	v3
CPE cpe:2.3:h:netgear:wn3000rp:v3:::::::* Remediation No remediation found in references.
netgear wn3100rp firmware	< 1.0.0.56
CPE cpe:2.3:o:netgear:wn3100rp_firmware:::::::: Remediation No remediation found in references.
netgear wn3100rp	v2
CPE cpe:2.3:h:netgear:wn3100rp:v2:::::::* Remediation No remediation found in references.
netgear wndr3400 firmware	< 1.0.1.14
CPE cpe:2.3:o:netgear:wndr3400_firmware:::::::: Remediation No remediation found in references.
netgear wndr3400	v3
CPE cpe:2.3:h:netgear:wndr3400:v3:::::::* Remediation No remediation found in references.
netgear wndr3700 firmware	< 1.0.2.96 < 1.1.0.54
CPE cpe:2.3:o:netgear:wndr3700_firmware:::::::: Remediation No remediation found in references.
netgear wndr3700	v4 v5
CPE cpe:2.3:h:netgear:wndr3700:v4:::::::* cpe:2.3:h:netgear:wndr3700:v5:::::::* Remediation No remediation found in references.
netgear wndr4300 firmware	< 1.0.2.98 < 1.0.0.48
CPE cpe:2.3:o:netgear:wndr4300_firmware:::::::: Remediation No remediation found in references.
netgear wndr4300	v2
CPE cpe:2.3:h:netgear:wndr4300:-:::::::* cpe:2.3:h:netgear:wndr4300:v2:::::::* Remediation No remediation found in references.
netgear wndr4500 firmware	< 1.0.0.48
CPE cpe:2.3:o:netgear:wndr4500_firmware:::::::: Remediation No remediation found in references.
netgear wndr4500	v3
CPE cpe:2.3:h:netgear:wndr4500:v3:::::::* Remediation No remediation found in references.
netgear wnr1000 firmware	< 1.1.0.42
CPE cpe:2.3:o:netgear:wnr1000_firmware:::::::: Remediation No remediation found in references.
netgear wnr1000	v4
CPE cpe:2.3:h:netgear:wnr1000:v4:::::::* Remediation No remediation found in references.
netgear wnr2000 firmware	< 1.0.0.64
CPE cpe:2.3:o:netgear:wnr2000_firmware:::::::: Remediation No remediation found in references.
netgear wnr2000	v5
CPE cpe:2.3:h:netgear:wnr2000:v5:::::::* Remediation No remediation found in references.
netgear wnr2020 firmware	< 1.1.0.42
CPE cpe:2.3:o:netgear:wnr2020_firmware:::::::: Remediation No remediation found in references.
netgear wnr2020	All versions
CPE cpe:2.3:h:netgear:wnr2020:-:::::::* Remediation No remediation found in references.
netgear wnr2050 firmware	< 1.1.0.42
CPE cpe:2.3:o:netgear:wnr2050_firmware:::::::: Remediation No remediation found in references.
netgear wnr2050	All versions
CPE cpe:2.3:h:netgear:wnr2050:-:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
May 1, 2020	Initial Analysis	[email protected]

CVE-2018-21230 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

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