CVE-2021-38528

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D8500 before 1.0.3.58, R6900P before 1.3.2.132, R7000P before 1.3.2.132, R7100LG before 1.0.0.64, WNDR3400v3 before 1.0.1.38, and XR300 before 1.0.3.56.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
VendorProductVersion
netgeard8500_firmware
𝑥
< 1.0.3.58
netgearr6900p_firmware
𝑥
< 1.3.2.132
netgearr7000p_firmware
𝑥
< 1.3.2.132
netgearr7100lg_firmware
𝑥
< 1.0.0.64
netgearwndr3400_firmware
𝑥
< 1.0.1.38
netgearxr300_firmware
𝑥
< 1.0.3.56
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000063781/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Gateways-and-Routers-PSV-2020-0297
https://kb.netgear.com/000063781/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Gateways-and-Routers-PSV-2020-0297