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MitreCVE-2017-18850

HistoryApr 20, 2020 - 2:15 p.m.

CVE-2017-18850

2020-04-2014:15:12

CWE-287

mitre

web.nvd.nist.gov

cve-2017-18850

netgear

authentication bypass

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 D6220 before 1.0.0.26, D6400 before 1.0.0.60, D8500 before 1.0.3.29, R6250 before 1.0.4.12, R6400 before 1.01.24, R6400v2 before 1.0.2.30, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R6900P before 1.0.0.56, R7000 before 1.0.9.4, R7000P before 1.0.0.56, R7100LG before 1.0.0.32, R7300DST before 1.0.0.54, R7900 before 1.0.1.18, R8000 before 1.0.3.44, R8300 before 1.0.2.100_1.0.82, and R8500 before 1.0.2.100_1.0.82.

Affected configurations

Nvd

Node

netgeard6220_firmwareRange<1.0.0.26

AND

netgeard6220Match-

Node

netgeard6400_firmwareRange<1.0.0.60

AND

netgeard6400Match-

Node

netgeard8500_firmwareRange<1.0.3.29

AND

netgeard8500Match-

Node

netgearr6250_firmwareRange<1.0.4.12

AND

netgearr6250Match-

Node

netgearr6400_firmwareRange<1.01.24

AND

netgearr6400Match-

Node

netgearr6400_firmwareRange<1.0.2.30

AND

netgearr6400Matchv2

Node

netgearr6700_firmwareRange<1.0.1.22

AND

netgearr6700Match-

Node

netgearr6900_firmwareRange<1.0.1.22

AND

netgearr6900Match-

Node

netgearr6900p_firmwareRange<1.0.0.56

AND

netgearr6900pMatch-

Node

netgearr7000_firmwareRange<1.0.9.4

AND

netgearr7000Match-

Node

netgearr7000p_firmwareRange<1.0.0.56

AND

netgearr7000pMatch-

Node

netgearr7100lg_firmwareRange<1.0.0.32

AND

netgearr7100lgMatch-

Node

netgearr7300dst_firmwareRange<1.0.0.54

AND

netgearr7300dstMatch-

Node

netgearr7900_firmwareRange<1.0.1.18

AND

netgearr7900Match-

Node

netgearr8000_firmwareRange<1.0.3.44

AND

netgearr8000Match-

Node

netgearr8300_firmwareRange<1.0.2.100_1.0.82

AND

netgearr8300Match-

Node

netgearr8500_firmwareRange<1.0.2.100_1.0.82

AND

netgearr8500Match-

VendorProductVersionCPE
netgeard6220_firmware*cpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:*
netgeard6220-cpe:2.3:h:netgear:d6220:-:*:*:*:*:*:*:*
netgeard6400_firmware*cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:*
netgeard6400-cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:*
netgeard8500_firmware*cpe:2.3:o:netgear:d8500_firmware:*:*:*:*:*:*:*:*
netgeard8500-cpe:2.3:h:netgear:d8500:-:*:*:*:*:*:*:*
netgearr6250_firmware*cpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:*
netgearr6250-cpe:2.3:h:netgear:r6250:-:*:*:*:*:*:*:*
netgearr6400_firmware*cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
netgearr6400-cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
netgear	d6220_firmware	*	cpe:2.3:o:netgear:d6220_firmware::::::::
netgear	d6220	-	cpe:2.3:h:netgear:d6220:-:::::::*
netgear	d6400_firmware	*	cpe:2.3:o:netgear:d6400_firmware::::::::
netgear	d6400	-	cpe:2.3:h:netgear:d6400:-:::::::*
netgear	d8500_firmware	*	cpe:2.3:o:netgear:d8500_firmware::::::::
netgear	d8500	-	cpe:2.3:h:netgear:d8500:-:::::::*
netgear	r6250_firmware	*	cpe:2.3:o:netgear:r6250_firmware::::::::
netgear	r6250	-	cpe:2.3:h:netgear:r6250:-:::::::*
netgear	r6400_firmware	*	cpe:2.3:o:netgear:r6400_firmware::::::::
netgear	r6400	-	cpe:2.3:h:netgear:r6400:-:::::::*

Rows per page:

1-10 of 331

References

kb.netgear.com/000048998/Security-Advisory-for-Authentication-Bypass-on-Some-Routers-or-Modem-Routers-PSV-2017-1208

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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