CVE-2021-45617

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, EAX20 before 1.0.0.48, EAX80 before 1.0.1.64, EX7500 before 1.0.0.72, R6400 before 1.0.1.68, R6900P before 1.3.2.132, R7000 before 1.0.11.116, R7000P before 1.3.2.132, R7900 before 1.0.4.38, R7960P before 1.4.1.66, R8000 before 1.0.4.66, RAX200 before 1.0.3.106, RS400 before 1.5.1.80, XR300 before 1.0.3.68, MK62 before 1.0.6.110, MR60 before 1.0.6.110, R6400v2 before 1.0.4.106, R8000P before 1.4.1.66, RAX20 before 1.0.2.64, RAX45 before 1.0.2.82, RAX80 before 1.0.3.106, MS60 before 1.0.6.110, R6700v3 before 1.0.4.106, R7900P before 1.4.1.66, RAX15 before 1.0.2.64, RAX50 before 1.0.2.82, RAX75 before 1.0.3.106, RBR750 before 3.2.16.22, RBR850 before 3.2.16.22, RBS750 before 3.2.16.22, RBS850 before 3.2.16.22, RBK752 before 3.2.16.22, and RBK852 before 3.2.16.22.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 80%
VendorProductVersion
netgearcbr40_firmware
𝑥
< 2.5.0.24
netgeareax20_firmware
𝑥
< 1.0.0.48
netgeareax80_firmware
𝑥
< 1.0.1.64
netgearex7500_firmware
𝑥
< 1.0.0.72
netgearr6400_firmware
𝑥
< 1.0.1.68
netgearr6900p_firmware
𝑥
< 1.3.2.132
netgearr7000_firmware
𝑥
< 1.0.11.116
netgearr7000p_firmware
𝑥
< 1.3.2.132
netgearr7900_firmware
𝑥
< 1.0.4.38
netgearr7960p_firmware
𝑥
< 1.4.1.66
netgearr8000_firmware
𝑥
< 1.0.4.66
netgearrax200_firmware
𝑥
< 1.0.3.106
netgearrs400_firmware
𝑥
< 1.5.1.80
netgearxr300_firmware
𝑥
< 1.0.3.68
netgearmk62_firmware
𝑥
< 1.0.6.110
netgearmr60_firmware
𝑥
< 1.0.6.110
netgearr6400v2_firmware
𝑥
< 1.0.4.106
netgearr8000p_firmware
𝑥
< 1.4.1.66
netgearrax20_firmware
𝑥
< 1.0.2.64
netgearrax45_firmware
𝑥
< 1.0.2.82
netgearrax80_firmware
𝑥
< 1.0.3.106
netgearms60_firmware
𝑥
< 1.0.6.110
netgearr6700v3_firmware
𝑥
< 1.0.4.106
netgearr7900p_firmware
𝑥
< 1.4.1.66
netgearrax15_firmware
𝑥
< 1.0.2.64
netgearrax50_firmware
𝑥
< 1.0.2.82
netgearrax75_firmware
𝑥
< 1.0.3.106
netgearrbr750_firmware
𝑥
< 3.2.16.22
netgearrbr850_firmware
𝑥
< 3.2.16.22
netgearrbs750_firmware
𝑥
< 3.2.16.22
netgearrbs850_firmware
𝑥
< 3.2.16.22
netgearrbk752_firmware
𝑥
< 3.2.16.22
netgearrbk852_firmware
𝑥
< 3.2.16.22
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000064505/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0156
https://kb.netgear.com/000064505/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0156