CVE-2018-21113

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D6100 before 1.0.0.58, D7800 before 1.0.1.42, R6100 before 1.0.1.28, R7500 before 1.0.0.130, R7500v2 before 1.0.3.36, R7800 before 1.0.2.52, R8900 before 1.0.4.12, R9000 before 1.0.4.12, WNDR3700v4 before 1.0.2.102, WNDR4300 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, and WNDR4500v3 before 1.0.0.56.
Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
8.8 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.0/AC:L/AV:A/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: 45%
VendorProductVersion
netgeard6100_firmware
𝑥
< 1.0.0.58
netgeard7800_firmware
𝑥
< 1.0.1.42
netgearr6100_firmware
𝑥
< 1.0.1.28
netgearr7500_firmware
𝑥
< 1.0.0.130
netgearr7500_firmware
𝑥
< 1.0.3.36
netgearr7800_firmware
𝑥
< 1.0.2.52
netgearr8900_firmware
𝑥
< 1.0.4.12
netgearr9000_firmware
𝑥
< 1.0.4.12
netgearwndr3700_firmware
𝑥
< 1.0.2.102
netgearwndr4300_firmware
𝑥
< 1.0.2.104
netgearwndr4300_firmware
𝑥
< 1.0.0.56
netgearwndr4500_firmware
𝑥
< 1.0.0.56
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000060438/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Modem-Routers-PSV-2018-0033
https://kb.netgear.com/000060438/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Modem-Routers-PSV-2018-0033