CVE-2018-21181
HIGHNETGEAR Multiple Devices - Authenticated Stack-based Buffer Overflow
Title source: llmDescription
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.28, EX2700 before 1.0.1.32, EX6200v2 before 1.0.1.56, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.3.6, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.52, WN3100RPv2 before 1.0.0.42, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://kb.netgear.com/000055177/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-Gateways-and-Extenders-PSV-2017-2618
Scores
CVSS v3
7.2
EPSS
0.0033
EPSS Percentile
56.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (13)
netgear/d7800_firmware
< 1.0.1.28
netgear/ex2700_firmware
< 1.0.1.32
netgear/ex6200_firmware
< 1.0.1.56
netgear/r7500_firmware
< 1.0.3.24
netgear/r7800_firmware
< 1.0.2.40
netgear/r9000_firmware
< 1.0.3.6
netgear/wn2000rpt_firmware
< 1.0.1.20
netgear/wn3000rp_firmware
< 1.0.2.52
netgear/wn3100rp_firmware
< 1.0.0.42
netgear/wndr3700_firmware
< 1.0.2.92
... and 3 more
Published
Apr 28, 2020
Tracked Since
Feb 18, 2026