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[email protected]CVE-2021-45644

HistoryDec 26, 2021 - 1:15 a.m.

CVE-2021-45644

2021-12-2601:15:00

NVD-CWE-noinfo

[email protected]

web.nvd.nist.gov

netgear

device

security

settings

vulnerability

cve-2021-45644

nvd

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

58.1%

JSON

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects AC2100 before 1.2.0.88, AC2400 before 1.2.0.88, AC2600 before 1.2.0.88, R6220 before 1.1.0.110, R6230 before 1.1.0.110, R6260 before 1.1.0.84, R6330 before 1.1.0.84, R6350 before 1.1.0.84, R6700v2 before 1.2.0.88, R6800 before 1.2.0.88, R6850 before 1.1.0.84, R6900v2 before 1.2.0.88, R7200 before 1.2.0.88, R7350 before 1.2.0.88, R7400 before 1.2.0.88, and R7450 before 1.2.0.88.

CPENameOperatorVersion
netgear:ac2100_firmwarenetgear ac2100 firmwarelt1.2.0.88
netgear:ac2400_firmwarenetgear ac2400 firmwarelt1.2.0.88
netgear:ac2600_firmwarenetgear ac2600 firmwarelt1.2.0.88
netgear:r6220_firmwarenetgear r6220 firmwarelt1.1.0.110
netgear:r6230_firmwarenetgear r6230 firmwarelt1.1.0.110
netgear:r6260_firmwarenetgear r6260 firmwarelt1.1.0.84
netgear:r6330_firmwarenetgear r6330 firmwarelt1.1.0.84
netgear:r6350_firmwarenetgear r6350 firmwarelt1.1.0.84
netgear:r6700v2_firmwarenetgear r6700v2 firmwarelt1.2.0.88
netgear:r6800_firmwarenetgear r6800 firmwarelt1.2.0.88

CPE	Name	Operator	Version
netgear:ac2100_firmware	netgear ac2100 firmware	lt	1.2.0.88
netgear:ac2400_firmware	netgear ac2400 firmware	lt	1.2.0.88
netgear:ac2600_firmware	netgear ac2600 firmware	lt	1.2.0.88
netgear:r6220_firmware	netgear r6220 firmware	lt	1.1.0.110
netgear:r6230_firmware	netgear r6230 firmware	lt	1.1.0.110
netgear:r6260_firmware	netgear r6260 firmware	lt	1.1.0.84
netgear:r6330_firmware	netgear r6330 firmware	lt	1.1.0.84
netgear:r6350_firmware	netgear r6350 firmware	lt	1.1.0.84
netgear:r6700v2_firmware	netgear r6700v2 firmware	lt	1.2.0.88
netgear:r6800_firmware	netgear r6800 firmware	lt	1.2.0.88

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References

kb.netgear.com/000064162/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-PSV-2021-0046

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

58.1%

JSON

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