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MitreCVE-2017-18776

HistoryApr 22, 2020 - 3:15 p.m.

CVE-2017-18776

2020-04-2215:15:12

CWE-287

mitre

web.nvd.nist.gov

netgear

authentication bypass

cve-2017-18776

security vulnerability

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8.4

Confidence

High

EPSS

0.001

Percentile

29.6%

JSON

Certain NETGEAR devices are affected by authentication bypass. This affects D6100 before V1.0.0.55, D7000 before V1.0.1.50, D7800 before V1.0.1.24, JNR1010v2 before 1.1.0.40, JWNR2010v5 before 1.1.0.40, R6100 before 1.0.1.12, R6220 before 1.1.0.50, R7500 before 1.0.0.108, R7500v2 before 1.0.3.10, WNDR4300v1 before 1.0.2.88, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, WNR1000v4 before 1.1.0.40, WNR2000v5 before 1.0.0.42, WNR2020 before 1.1.0.40, and WNR2050 before 1.1.0.40.

Affected configurations

Nvd

Node

netgeard6100_firmwareRange<1.0.0.55

AND

netgeard6100Match-

Node

netgeard7000_firmwareRange<1.0.1.50

AND

netgeard7000Match-

Node

netgeard7800_firmwareRange<1.0.1.24

AND

netgeard7800Match-

Node

netgearjnr1010_firmwareRange<1.1.0.40

AND

netgearjnr1010Matchv2

Node

netgearjwnr2010_firmwareRange<1.1.0.40

AND

netgearjwnr2010Matchv5

Node

netgearr6100_firmwareRange<1.0.1.12

AND

netgearr6100Match-

Node

netgearr6220_firmwareRange<1.1.0.50

AND

netgearr6220Match-

Node

netgearr7500_firmwareRange<1.0.0.108

AND

netgearr7500Match-

Node

netgearr7500_firmwareRange<1.0.3.10

AND

netgearr7500Matchv2

Node

netgearwndr4300_firmwareRange<1.0.2.88

AND

netgearwndr4300Matchv1

Node

netgearwndr4300_firmwareRange<1.0.0.48

AND

netgearwndr4300Matchv2

Node

netgearwndr4500_firmwareRange<1.0.0.48

AND

netgearwndr4500Matchv3

Node

netgearwnr1000_firmwareRange<1.1.0.40

AND

netgearwnr1000Matchv4

Node

netgearwnr2000_firmwareRange<1.0.0.42

AND

netgearwnr2000Matchv5

Node

netgearwnr2020_firmwareRange<1.1.0.40

AND

netgearwnr2020Match-

Node

netgearwnr2050_firmwareRange<1.1.0.40

AND

netgearwnr2050Match-

VendorProductVersionCPE
netgeard6100_firmware*cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*
netgeard6100-cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*
netgeard7000_firmware*cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*
netgeard7000-cpe:2.3:h:netgear:d7000:-:*:*:*:*:*:*:*
netgeard7800_firmware*cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*
netgeard7800-cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*
netgearjnr1010_firmware*cpe:2.3:o:netgear:jnr1010_firmware:*:*:*:*:*:*:*:*
netgearjnr1010v2cpe:2.3:h:netgear:jnr1010:v2:*:*:*:*:*:*:*
netgearjwnr2010_firmware*cpe:2.3:o:netgear:jwnr2010_firmware:*:*:*:*:*:*:*:*
netgearjwnr2010v5cpe:2.3:h:netgear:jwnr2010:v5:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
netgear	d6100_firmware	*	cpe:2.3:o:netgear:d6100_firmware::::::::
netgear	d6100	-	cpe:2.3:h:netgear:d6100:-:::::::*
netgear	d7000_firmware	*	cpe:2.3:o:netgear:d7000_firmware::::::::
netgear	d7000	-	cpe:2.3:h:netgear:d7000:-:::::::*
netgear	d7800_firmware	*	cpe:2.3:o:netgear:d7800_firmware::::::::
netgear	d7800	-	cpe:2.3:h:netgear:d7800:-:::::::*
netgear	jnr1010_firmware	*	cpe:2.3:o:netgear:jnr1010_firmware::::::::
netgear	jnr1010	v2	cpe:2.3:h:netgear:jnr1010:v2:::::::*
netgear	jwnr2010_firmware	*	cpe:2.3:o:netgear:jwnr2010_firmware::::::::
netgear	jwnr2010	v5	cpe:2.3:h:netgear:jwnr2010:v5:::::::*

Rows per page:

1-10 of 301

References

kb.netgear.com/000049552/Security-Advisory-for-Authentication-Bypass-on-Some-Routers-and-Gateways-PSV-2017-0387

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8.4

Confidence

High

EPSS

0.001

Percentile

29.6%

JSON

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