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01 Record

CVE-2021-45640

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6200 before 1.1.00.34, D6220 before 1.0.0.52, D6400

LowPUBLISHEDCNA: mitre
CNA base score3.9 CVSS v3.xCVSS:3.1/AC:H/AV:A/A:L/C:L/I:L/PR:H/S:U/UI:N

02 Description

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6200 before 1.1.00.34, D6220 before 1.0.0.52, D6400

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.64% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 50.6% of scored records. A rank, not a probability.
NVD base score
7.2 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2021-12-26 00:31Z4 YR AGO
Last updated
2024-08-04 04:47Z2 YR AGO
Reserved
2021-12-25
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Low (CVSS 3.9)
CNA CVSS vector
CVSS:3.1/AC:H/AV:A/A:L/C:L/I:L/PR:H/S:U/UI:N
Weaknesses
No CWE assigned
Data version
5.1
Document digest
066503d2bf5713d2026c4b6e0a0e4079105916cce6056cd028675a5520699f9e

05 Affected products

VendorProductVersionsPlatforms
netgeard3600Not specified—
netgeard3600_firmwareNot specified—
netgeard6000Not specified—
netgeard6000_firmwareNot specified—
netgeard6200Not specified—
netgeard6200_firmwareNot specified—
netgeard6220Not specified—
netgeard6220_firmwareNot specified—
netgeard6400Not specified—
netgeard6400_firmwareNot specified—
netgeard7000Not specified—
netgeard7000_firmwareNot specified—
netgeard7000v2Not specified—
netgeard7000v2_firmwareNot specified—
netgeard7800Not specified—
netgeard7800_firmwareNot specified—
netgeard8500Not specified—
netgeard8500_firmwareNot specified—
netgeardc112aNot specified—
netgeardc112a_firmwareNot specified—
netgeardgn2200bv4Not specified—
netgeardgn2200bv4_firmwareNot specified—
netgeardgn2200v4Not specified—
netgeardgn2200v4_firmwareNot specified—
netgeardm200Not specified—
netgeardm200_firmwareNot specified—
netgearex3700Not specified—
netgearex3700_firmwareNot specified—
netgearex3800Not specified—
netgearex3800_firmwareNot specified—
netgearex6120Not specified—
netgearex6120_firmwareNot specified—
netgearex6130Not specified—
netgearex6130_firmwareNot specified—
netgearex7000Not specified—
netgearex7000_firmwareNot specified—
netgearpr2000Not specified—
netgearpr2000_firmwareNot specified—
netgearr6220Not specified—
netgearr6220_firmwareNot specified—
netgearr6230Not specified—
netgearr6230_firmwareNot specified—
netgearr6250Not specified—
netgearr6250_firmwareNot specified—
netgearr6300v2Not specified—
netgearr6300v2_firmwareNot specified—
netgearr6400Not specified—
netgearr6400_firmwareNot specified—
netgearr6400v2Not specified—
netgearr6400v2_firmwareNot specified—
netgearr6700Not specified—
netgearr6700_firmwareNot specified—
netgearr6700v3Not specified—
netgearr6700v3_firmwareNot specified—
netgearr6900Not specified—
netgearr6900_firmwareNot specified—
netgearr7000Not specified—
netgearr7000_firmwareNot specified—
netgearr7100lgNot specified—
netgearr7100lg_firmwareNot specified—

41 further entries not shown. The complete list is in the raw JSON document.

06 References