CVE-2021-45533

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects EX6120 before 1.0.0.66, EX6130 before 1.0.0.46, EX7000 before 1.0.1.106, EX7500 before 1.0.1.76, EX3700 before 1.0.0.94, EX3800 before 1.0.0.94, RBR850 before 4.6.3.9, RBS850 before 4.6.3.9, and RBK852 before 4.6.3.9.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.4 HIGH
ADJACENT_NETWORK
LOW
HIGH
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
mitreCNA
8.4 HIGH
ADJACENT_NETWORK
LOW
HIGH
CVSS:3.1/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:C/UI:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 34%
VendorProductVersion
netgearex6120_firmware
𝑥
< 1.0.0.66
netgearex6130_firmware
𝑥
< 1.0.0.46
netgearex7000_firmware
𝑥
< 1.0.1.106
netgearex7500_firmware
𝑥
< 1.0.1.76
netgearex3700_firmware
𝑥
< 1.0.0.94
netgearex3800_firmware
𝑥
< 1.0.0.94
netgearrbr850_firmware
𝑥
< 4.6.3.9
netgearrbs850_firmware
𝑥
< 4.6.3.9
netgearrbk852_firmware
𝑥
< 4.6.3.9
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000064458/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Extenders-and-WiFi-Systems-PSV-2020-0062
https://kb.netgear.com/000064458/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Extenders-and-WiFi-Systems-PSV-2020-0062