CVE-2021-45501

🗓️ 26 Dec 2021 01:03:14Reported by mitreType

cve

cve🔗 web.nvd.nist.gov👁 47 Views

NETGEAR devices affected by authentication bypas

Reporter	Title	Published	Views	Family All 9
ATTACKERKB	CVE-2021-45501	26 Dec 202101:15	–	attackerkb
BDU FSTEC	The vulnerabilities of NETGEAR Wi-Fi router microprogramming systems, such as AC2400, AC2600, D7000, R6020, R6080, R6120, R6220, R6230, R6260, R6330, R6350, R6700v2, R6800, R6850, R6900v2, R7200, R7350, R7400, and R7450, are related to authentication process flaws, which allow attackers to exploit these vulnerabilities to gain increased privileges.	12 Jan 202200:00	–	bdu_fstec
CNNVD	Netgear NETGEAR 授权问题漏洞	26 Dec 202100:00	–	cnnvd
Cvelist	CVE-2021-45501	26 Dec 202101:03	–	cvelist
EUVD	EUVD-2021-32267	3 Oct 202520:07	–	euvd
NVD	CVE-2021-45501	26 Dec 202101:15	–	nvd
OSV	CVE-2021-45501	26 Dec 202101:15	–	osv
Prion	Authentication flaw	26 Dec 202101:15	–	prion
RedhatCVE	CVE-2021-45501	22 May 202518:53	–	redhatcve

NVD

Node

netgear ac2400_firmwareRange<1.1.0.84

AND

netgear ac2400Match-

Node

netgear ac2600_firmwareRange<1.1.0.84

AND

netgear ac2600Match-

Node

netgear d7000_firmwareRange<1.0.1.82

AND

netgear d7000Match-

Node

netgear r6020_firmwareRange<1.0.0.52

AND

netgear r6020Match-

Node

netgear r6080_firmwareRange<1.0.0.52

AND

netgear r6080Match-

Node

netgear r6120_firmwareRange<1.0.0.80

AND

netgear r6120Match-

Node

netgear r6220_firmwareRange<1.1.0.110

AND

netgear r6220Match-

Node

netgear r6230_firmwareRange<1.1.0.110

AND

netgear r6230Match-

Node

netgear r6260_firmwareRange<1.1.0.84

AND

netgear r6260Match-

Node

netgear r6330_firmwareRange<1.1.0.84

AND

netgear r6330Match-

Node

netgear r6350_firmwareRange<1.1.0.84

AND

netgear r6350Match-

Node

netgear r6700v2_firmwareRange<1.1.0.84

AND

netgear r6700v2Match-

Node

netgear r6800_firmwareRange<1.1.0.84

AND

netgear r6800Match-

Node

netgear r6850_firmwareRange<1.1.0.84

AND

netgear r6850Match-

Node

netgear r6900v2_firmwareRange<1.1.0.84

AND

netgear r6900v2Match-

Node

netgear r7200_firmwareRange<1.1.0.84

AND

netgear r7200Match-

Node

netgear r7350_firmwareRange<1.1.0.84

AND

netgear r7350Match-

Node

netgear r7400_firmwareRange<1.1.0.84

AND

netgear r7400Match-

Node

netgear r7450_firmwareRange<1.1.0.84

AND

netgear r7450Match-

Source	Link
kb	www.kb.netgear.com/000064532/Security-Advisory-for-Authentication-Bypass-on-Some-Routers-PSV-2021-0154

17 Jun 2026 04:13Current

9.5High risk

Vulners AI Score9.5

CVSS 3.19.4 - 9.8

CVSS 210

EPSS0.0187

cve-2021-45501 netgear authentication bypass security vulnerability nvd