CVE-2019-20748: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.44, R7500v2 before 1.0.3.38…

PriorityP429medium6.8CVSS 3.1

AVAACLPRHUINSUCHIHAH

EPSS

0.51%

39.8th percentile

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.44, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK40 before 2.3.0.28, RBS40 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, and RBS50 before 2.3.0.32.

Affected

11 ranges

Vendor	Product	Version range	Fixed in
netgear	d7800_firmware	< 1.0.1.44	1.0.1.44
netgear	r7500_firmware	< 1.0.3.38	1.0.3.38
netgear	r7800_firmware	< 1.0.2.52	1.0.2.52
netgear	rbk20_firmware	< 2.3.0.28	2.3.0.28
netgear	rbk40_firmware	< 2.3.0.28	2.3.0.28
netgear	rbk50_firmware	< 2.3.0.32	2.3.0.32
netgear	rbr20_firmware	< 2.3.0.28	2.3.0.28
netgear	rbr50_firmware	< 2.3.0.32	2.3.0.32
netgear	rbs20_firmware	< 2.3.0.28	2.3.0.28
netgear	rbs40_firmware	< 2.3.0.28	2.3.0.28
netgear	rbs50_firmware	< 2.3.0.32	2.3.0.32

CVSS provenance

nvdv3.16.8MEDIUMCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv3.06.8MEDIUMCVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv2.05.2MEDIUMAV:A/AC:L/Au:S/C:P/I:P/A:P

osv9.8CRITICAL

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