CVE-2021-45512

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.6 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
mitreCNA
8.6 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AC:L/AV:N/A:L/C:H/I:L/PR:N/S:U/UI:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 37%
VendorProductVersion
netgeard7000_firmware
𝑥
< 1.0.0.62
netgeard8500_firmware
𝑥
< 1.0.3.50
netgearex3700_firmware
𝑥
< 1.0.0.84
netgearex3800_firmware
𝑥
< 1.0.0.84
netgearex6120_firmware
𝑥
< 1.0.0.54
netgearex6130_firmware
𝑥
< 1.0.0.36
netgearex7000_firmware
𝑥
< 1.0.1.90
netgearr6250_firmware
𝑥
< 1.0.4.42
netgearr6400_firmware
𝑥
< 1.0.4.98
netgearr6700_firmware
𝑥
< 1.0.4.98
netgearr6900p_firmware
𝑥
< 1.3.2.124
netgearr7000_firmware
𝑥
< 1.0.11.106
netgearr7000p_firmware
𝑥
< 1.3.2.124
netgearr7100lg_firmware
𝑥
< 1.0.0.56
netgearr7900_firmware
𝑥
< 1.0.4.26
netgearr8000_firmware
𝑥
< 1.0.4.58
netgearr8300_firmware
𝑥
< 1.0.2.134
netgearr8500_firmware
𝑥
< 1.0.2.134
netgearrs400_firmware
𝑥
< 1.5.0.48
netgearwnr3500l_firmware
𝑥
< 1.2.0.62
netgearxr300_firmware
𝑥
< 1.0.3.50
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000064117/Security-Advisory-for-Broken-Cryptography-on-Some-Routers-and-Extenders-PSV-2020-0134
https://kb.netgear.com/000064117/Security-Advisory-for-Broken-Cryptography-on-Some-Routers-and-Extenders-PSV-2020-0134