CVE-2021-45631

🗓️ 26 Dec 2021 00:32:49Reported by mitreType

cve

cve🔗 web.nvd.nist.gov👁 49 Views

NETGEAR devices command injection CVE-2021-4563

Reporter	Title	Published	Views	Family All 10
ATTACKERKB	CVE-2021-45631	26 Dec 202101:15	–	attackerkb
BDU FSTEC	The vulnerability of NETGEAR’s Wi-Fi routers—CBR750, RBK752, RBR750, RBS750, RBK852, RBR850, and RBS850—is related to insufficient cleaning of input data, allowing attackers to execute arbitrary commands.	25 Jan 202200:00	–	bdu_fstec
Circl	CVE-2021-45631	26 Dec 202107:32	–	circl
CNNVD	Netgear RBR750和NETGEAR 命令注入漏洞	26 Dec 202100:00	–	cnnvd
Cvelist	CVE-2021-45631	26 Dec 202100:32	–	cvelist
EUVD	EUVD-2021-32397	3 Oct 202520:07	–	euvd
NVD	CVE-2021-45631	26 Dec 202101:15	–	nvd
OSV	CVE-2021-45631	26 Dec 202101:15	–	osv
Prion	Command injection	26 Dec 202101:15	–	prion
RedhatCVE	CVE-2021-45631	22 May 202521:08	–	redhatcve

NVD

Node

netgear cbr40_firmwareRange<2.5.0.24

AND

netgear cbr40Match-

Node

netgear cbr750_firmwareRange<4.6.3.6

AND

netgear cbr750Match-

Node

netgear rbk752_firmwareRange<3.2.17.12

AND

netgear rbk752Match-

Node

netgear rbr750_firmwareRange<3.2.17.12

AND

netgear rbr750Match-

Node

netgear rbs750_firmwareRange<3.2.17.12

AND

netgear rbs750Match-

Node

netgear rbk852_firmwareRange<3.2.17.12

AND

netgear rbk852Match-

Node

netgear rbr850_firmwareRange<3.2.17.12

AND

netgear rbr850Match-

Node

netgear rbs850_firmwareRange<3.2.17.12

AND

netgear rbs850Match-

Source	Link
kb	www.kb.netgear.com/000064136/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0504

17 Jun 2026 04:13Current

9High risk

Vulners AI Score9

CVSS 25.8

CVSS 3.18.8 - 9.6

EPSS0.00985

netgear command injection cve-2021-45631 security vulnerability nvd rbk752 rbr750 rbs750 rbk852 rbr850 rbs850