CVE-2019-20660: Certain NETGEAR devices are affected by stored XSS. This affects RBR20 before 2.3.5.26, RBS20 before 2.3.5.26, RBK20 before 2.3.5.26, RBR40 before 2.3.5.30…

PriorityP418medium4.8CVSS 3.1

AVNACLPRHUIRSCCLILAN

EPSS

0.44%

35.4th percentile

Certain NETGEAR devices are affected by stored XSS. This affects RBR20 before 2.3.5.26, RBS20 before 2.3.5.26, RBK20 before 2.3.5.26, RBR40 before 2.3.5.30, RBS40 before 2.3.5.30, RBK40 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, and RBK50 before 2.3.5.30.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
netgear	rbk20_firmware	< 2.3.5.26	2.3.5.26
netgear	rbk40_firmware	< 2.3.5.30	2.3.5.30
netgear	rbk50_firmware	< 2.3.5.30	2.3.5.30
netgear	rbr20_firmware	< 2.3.5.26	2.3.5.26
netgear	rbr40_firmware	< 2.3.5.30	2.3.5.30
netgear	rbr50_firmware	< 2.3.5.30	2.3.5.30
netgear	rbs20_firmware	< 2.3.5.26	2.3.5.26
netgear	rbs40_firmware	< 2.3.5.30	2.3.5.30
netgear	rbs50_firmware	< 2.3.5.30	2.3.5.30

CVSS provenance

nvdv3.14.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

nvdv3.06.0MEDIUMCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.