CVE-2022-48196

EUVD-2022-50906
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects RAX40 before 1.0.2.60, RAX35 before 1.0.2.60, R6400v2 before 1.0.4.122, R6700v3 before 1.0.4.122, R6900P before 1.3.3.152, R7000P before 1.3.3.152, R7000 before 1.0.11.136, R7960P before 1.4.4.94, and R8000P before 1.4.4.94.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.4 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
mitreCNA
7.4 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AC:L/AV:A/A:H/C:N/I:N/PR:N/S:C/UI:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 79%
Affected Products (NVD)
VendorProductVersion
netgearrax40_firmware
𝑥
< 1.0.2.60
netgearrax35_firmware
𝑥
< 1.0.2.60
netgearr6400v2_firmware
𝑥
< 1.0.4.122
netgearr6700v3_firmware
𝑥
< 1.0.4.122
netgearr6900p_firmware
𝑥
< 1.3.3.152
netgearr7000p_firmware
𝑥
< 1.3.3.152
netgearr7000_firmware
𝑥
< 1.0.11.136
netgearr7960p_firmware
𝑥
< 1.4.4.94
netgearr8000p_firmware
𝑥
< 1.4.4.94
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kb.netgear.com/000065495/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2019-0208
https://www.bleepingcomputer.com/news/security/netgear-warns-users-to-patch-recently-fixed-wifi-router-bug/
https://kb.netgear.com/000065495/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2019-0208
https://www.bleepingcomputer.com/news/security/netgear-warns-users-to-patch-recently-fixed-wifi-router-bug/