CVE-2021-45628

EUVD-2021-32394
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 3.2.18.2, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, RBS40V before 2.6.2.4, and RBW30 before 2.6.2.2.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.6 CRITICAL
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
mitreCNA
9.6 CRITICAL
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:C/UI:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
Affected Products (NVD)
VendorProductVersion
netgearcbr40_firmware
𝑥
< 2.5.0.24
netgearcbr750_firmware
𝑥
< 3.2.18.2
netgearrbk752_firmware
𝑥
< 3.2.17.12
netgearrbr750_firmware
𝑥
< 3.2.17.12
netgearrbs750_firmware
𝑥
< 3.2.17.12
netgearrbk852_firmware
𝑥
< 3.2.17.12
netgearrbr850_firmware
𝑥
< 3.2.17.12
netgearrbs850_firmware
𝑥
< 3.2.17.12
netgearrbs40v_firmware
𝑥
< 2.6.2.4
netgearrbs40v_firmware
2.6.2.4
netgearrbw30_firmware
𝑥
< 2.6.2.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000064125/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0472
https://kb.netgear.com/000064125/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0472