Description
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6400 before 1.0.1.70, R7000 before 1.0.11.126, R7900 before 1.0.4.46, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P before 1.4.2.84, RAX200 before 1.0.4.120, RS400 before 1.5.1.80, R6400v2 before 1.0.4.118, R7000P before 1.3.3.140, RAX80 before 1.0.4.120, R6700v3 before 1.0.4.118, R6900P before 1.3.3.140, and RAX75 before 1.0.4.120.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://kb.netgear.com/000064498/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-PSV-2020-0499
Scores
CVSS v3
4.5
EPSS
0.0028
EPSS Percentile
51.3%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-787
Status
published
Products (15)
netgear/r6400_firmware
< 1.0.1.70
netgear/r6400v2_firmware
< 1.0.4.118
netgear/r6700v3_firmware
< 1.0.4.118
netgear/r6900p_firmware
< 1.3.3.140
netgear/r7000_firmware
< 1.0.11.126
netgear/r7000p_firmware
< 1.3.3.140
netgear/r7900_firmware
< 1.0.4.46
netgear/r7900p_firmware
< 1.4.2.84
netgear/r7960p_firmware
< 1.4.2.84
netgear/r8000_firmware
< 1.0.4.74
... and 5 more
Published
Dec 26, 2021
Tracked Since
Feb 18, 2026