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[email protected]CVE-2019-20713

HistoryApr 16, 2020 - 7:15 p.m.

CVE-2019-20713

2020-04-1619:15:24

CWE-787

[email protected]

web.nvd.nist.gov

netgear

vulnerability

stack-based buffer overflow

cve-2019-20713

nvd

security advisory

5.2 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.8 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D8500 before 1.0.3.44, R6250 before 1.0.4.34, R6300v2 before 1.0.4.32, R6400 before 1.0.1.46, R6700 before 1.0.2.6, R6900 before 1.0.2.4, R6900P before 1.3.1.64, R7000 before 1.0.9.42, R7000P before 1.3.1.64, R7100LG before 1.0.0.50, R7300DST before 1.0.0.70, R7900 before 1.0.3.8, R7900P before 1.4.1.30, R8000 before 1.0.4.28, R8000P before 1.4.1.30, R8300 before 1.0.2.128, and R8500 before 1.0.2.128.

Affected configurations

NVD

Node

netgeard8500_firmwareRange<1.0.3.44

AND

netgeard8500Match-

Node

netgearr6250_firmwareRange<1.0.4.34

AND

netgearr6250Match-

Node

netgearr6300_firmwareRange<1.0.4.32

AND

netgearr6300Matchv2

Node

netgearr6400_firmwareRange<1.0.1.46

AND

netgearr6400Match-

Node

netgearr6700_firmwareRange<1.0.2.6

AND

netgearr6700Match-

Node

netgearr6900_firmwareRange<1.0.2.4

AND

netgearr6900Match-

Node

netgearr6900p_firmwareRange<1.3.1.64

AND

netgearr6900pMatch-

Node

netgearr7000_firmwareRange<1.0.9.42

AND

netgearr7000Match-

Node

netgearr7000p_firmwareRange<1.3.1.64

AND

netgearr7000pMatch-

Node

netgearr7100lg_firmwareRange<1.0.0.50

AND

netgearr7100lgMatch-

Node

netgearr7300dst_firmwareRange<1.0.0.70

AND

netgearr7300dstMatch-

Node

netgearr7900_firmwareRange<1.0.3.8

AND

netgearr7900Match-

Node

netgearr7900p_firmwareRange<1.4.1.30

AND

netgearr7900pMatch-

Node

netgearr8000_firmwareRange<1.0.4.28

AND

netgearr8000Match-

Node

netgearr8000p_firmwareRange<1.4.1.30

AND

netgearr8000pMatch-

Node

netgearr8300_firmwareRange<1.0.2.128

AND

netgearr8300Match-

Node

netgearr8500_firmwareRange<1.0.2.128

AND

netgearr8500Match-

CPENameOperatorVersion
netgear:d8500_firmwarenetgear d8500 firmwarelt1.0.3.44

CPE	Name	Operator	Version
netgear:d8500_firmware	netgear d8500 firmware	lt	1.0.3.44

References

kb.netgear.com/000061215/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0253

5.2 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.8 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Related for CVE-2019-20713

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