Description
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects CBR40 before 2.3.5.12, D7000v2 before 1.0.0.66, D8500 before 1.0.3.58, R6400 before 1.0.1.70, R7000 before 1.0.11.126, R6900P before 1.3.2.124, R7000P before 1.3.2.124, R7900 before 1.0.4.30, R8000 before 1.0.4.52, and WNR3500Lv2 before 1.2.0.62.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://kb.netgear.com/000064058/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2019-0077
Scores
CVSS v3
7.3
EPSS
0.0017
EPSS Percentile
37.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H
Details
CWE
CWE-120
Status
published
Products (10)
netgear/cbr40_firmware
< 2.3.5.12
netgear/d7000v2_firmware
< 1.0.0.66
netgear/d8500_firmware
< 1.0.3.58
netgear/r6400_firmware
< 1.0.1.70
netgear/r6900p_firmware
< 1.3.2.124
netgear/r7000_firmware
< 1.0.11.126
netgear/r7000p_firmware
< 1.3.2.124
netgear/r7900_firmware
< 1.0.4.30
netgear/r8000_firmware
< 1.0.4.52
netgear/wnr3500lv2_firmware
< 1.2.0.62
Published
Dec 26, 2021
Tracked Since
Feb 18, 2026