CVE-2021-45548

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.60, DM200 before 1.0.0.66, EX2700 before 1.0.1.56, EX6150v2 before 1.0.1.86, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.128, EX6400 before 1.0.2.144, EX6400v2 before 1.0.0.128, EX6410 before 1.0.0.128, EX6420 before 1.0.0.128, EX7300 before 1.0.2.144, EX7300v2 before 1.0.0.128, EX7320 before 1.0.0.128, R7500v2 before 1.0.3.46, R7800 before 1.0.2.74, R8900 before 1.0.5.26, R9000 before 1.0.5.2, RAX120 before 1.0.1.128, WN3000RPv2 before 1.0.0.78, WN3000RPv3 before 1.0.2.80, WNR2000v5 before 1.0.0.74, XR500 before 2.3.2.66, RBK20 before 2.7.3.22, RBR20 before 2.7.3.22, RBS20 before 2.7.3.22, RBK40 before 2.7.3.22, RBR40 before 2.7.3.22, and RBS40 before 2.7.3.22.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.3 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
mitreCNA
6.3 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AC:L/AV:L/A:L/C:H/I:H/PR:H/S:U/UI:N
CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 56%
VendorProductVersion
netgeard7800_firmware
𝑥
< 1.0.1.60
netgeardm200_firmware
𝑥
< 1.0.0.66
netgearex2700_firmware
𝑥
< 1.0.1.56
netgearex6150v2_firmware
𝑥
< 1.0.1.86
netgearex6200v2_firmware
𝑥
< 1.0.1.86
netgearex6250_firmware
𝑥
< 1.0.0.128
netgearex6400_firmware
𝑥
< 1.0.2.144
netgearex6400v2_firmware
𝑥
< 1.0.0.128
netgearex6410_firmware
𝑥
< 1.0.0.128
netgearex6420_firmware
𝑥
< 1.0.0.128
netgearex7300_firmware
𝑥
< 1.0.2.144
netgearex7300v2_firmware
𝑥
< 1.0.0.128
netgearex7320_firmware
𝑥
< 1.0.0.128
netgearr7500v2_firmware
𝑥
< 1.0.3.46
netgearr7800_firmware
𝑥
< 1.0.2.74
netgearr8900_firmware
𝑥
< 1.0.5.26
netgearr9000_firmware
𝑥
< 1.0.5.2
netgearrax120_firmware
𝑥
< 1.0.1.128
netgearwn3000rpv2_firmware
𝑥
< 1.0.0.78
netgearwn3000rpv3_firmware
𝑥
< 1.0.2.80
netgearwnr2000v5_firmware
𝑥
< 1.0.0.74
netgearxr500_firmware
𝑥
< 2.3.2.66
netgearrbk20_firmware
𝑥
< 2.7.3.22
netgearrbr20_firmware
𝑥
< 2.7.3.22
netgearrbs20_firmware
𝑥
< 2.7.3.22
netgearrbk40_firmware
𝑥
< 2.7.3.22
netgearrbr40_firmware
𝑥
< 2.7.3.22
netgearrbs40_firmware
𝑥
< 2.7.3.22
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000064450/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2019-0207
https://kb.netgear.com/000064450/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2019-0207