CVE-2021-45530

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects R7000 before 1.0.11.126, R7960P before 1.4.2.84, R8000 before 1.0.4.74, RAX200 before 1.0.4.120, R8000P before 1.4.2.84, RAX20 before 1.0.2.82, RAX45 before 1.0.2.82, RAX80 before 1.0.4.120, R7900P before 1.4.2.84, RAX15 before 1.0.2.82, RAX50 before 1.0.2.82, and RAX75 before 1.0.4.120.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.5 MEDIUM
ADJACENT_NETWORK
LOW
HIGH
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
mitreCNA
4.5 MEDIUM
ADJACENT_NETWORK
LOW
HIGH
CVSS:3.1/AC:L/AV:A/A:H/C:N/I:N/PR:H/S:U/UI:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 66%
VendorProductVersion
netgearr7000_firmware
𝑥
< 1.0.11.126
netgearr7000p_firmware
𝑥
< 1.4.2.84
netgearr7960p_firmware
𝑥
< 1.4.2.84
netgearr8000_firmware
𝑥
< 1.0.4.74
netgearr8000p_firmware
𝑥
< 1.4.2.84
netgearrax20_firmware
𝑥
< 1.0.2.82
netgearrax200_firmware
𝑥
< 1.0.4.120
netgearrax45_firmware
𝑥
< 1.0.2.82
netgearrax15_firmware
𝑥
< 1.0.2.82
netgearrax75_firmware
𝑥
< 1.0.4.120
netgearrax80_firmware
𝑥
< 1.0.4.120
netgearrax50_firmware
𝑥
< 1.0.2.82
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000064486/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2020-0320
https://kb.netgear.com/000064486/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2020-0320