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cve[email protected]CVE-2021-45512
HistoryDec 26, 2021 - 1:15 a.m.

CVE-2021-45512

2021-12-2601:15:13
CWE-327
web.nvd.nist.gov
24
cve-2021-45512
netgear
weak cryptography
vulnerability
nvd
security fix

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

9.3 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

Access Complexity

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

58.2%

Certain NETGEAR devices are affected by weak cryptography. This affects D7000v2 before 1.0.0.62, D8500 before 1.0.3.50, EX3700 before 1.0.0.84, EX3800 before 1.0.0.84, EX6120 before 1.0.0.54, EX6130 before 1.0.0.36, EX7000 before 1.0.1.90, R6250 before 1.0.4.42, R6400v2 before 1.0.4.98, R6700v3 before 1.0.4.98, R6900P before 1.3.2.124, R7000 before 1.0.11.106, R7000P before 1.3.2.124, R7100LG before 1.0.0.56, R7900 before 1.0.4.26, R8000 before 1.0.4.58, R8300 before 1.0.2.134, R8500 before 1.0.2.134, RS400 before 1.5.0.48, WNR3500Lv2 before 1.2.0.62, and XR300 before 1.0.3.50.

Affected configurations

NVD
Node
netgeard7000_firmwareRange<1.0.0.62
AND
netgeard7000Matchv2
Node
netgeard8500_firmwareRange<1.0.3.50
AND
netgeard8500Match-
Node
netgearex3700_firmwareRange<1.0.0.84
AND
netgearex3700Match-
Node
netgearex3800_firmwareRange<1.0.0.84
AND
netgearex3800Match-
Node
netgearex6120_firmwareRange<1.0.0.54
AND
netgearex6120Match-
Node
netgearex6130_firmwareRange<1.0.0.36
AND
netgearex6130Match-
Node
netgearex7000_firmwareRange<1.0.1.90
AND
netgearex7000Match-
Node
netgearr6250_firmwareRange<1.0.4.42
AND
netgearr6250Match-
Node
netgearr6400_firmwareRange<1.0.4.98
AND
netgearr6400Matchv2
Node
netgearr6700_firmwareRange<1.0.4.98
AND
netgearr6700Matchv3
Node
netgearr6900p_firmwareRange<1.3.2.124
AND
netgearr6900pMatch-
Node
netgearr7000_firmwareRange<1.0.11.106
AND
netgearr7000Match-
Node
netgearr7000p_firmwareRange<1.3.2.124
AND
netgearr7000pMatch-
Node
netgearr7100lg_firmwareRange<1.0.0.56
AND
netgearr7100lgMatch-
Node
netgearr7900_firmwareRange<1.0.4.26
AND
netgearr7900Match-
Node
netgearr8000_firmwareRange<1.0.4.58
AND
netgearr8000Match-
Node
netgearr8300_firmwareRange<1.0.2.134
AND
netgearr8300Match-
Node
netgearr8500_firmwareRange<1.0.2.134
AND
netgearr8500Match-
Node
netgearrs400_firmwareRange<1.5.0.48
AND
netgearrs400Match-
Node
netgearwnr3500l_firmwareRange<1.2.0.62
AND
netgearwnr3500lMatchv2
Node
netgearxr300_firmwareRange<1.0.3.50
AND
netgearxr300Match-

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

9.3 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

Access Complexity

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

58.2%

Related for CVE-2021-45512