CVE-2018-21215
HIGHNETGEAR D3600 D6000 D6100 EX2700 R7500v2 R9000 WN2000RPTv3 WN3000RPv3 WN3100RPv2 - Unauthenticated Buffer Overflow
Title source: llmDescription
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D6100 before 1.0.0.56, EX2700 before 1.0.1.28, R7500v2 before 1.0.3.24, R9000 before 1.0.2.52, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, and WN3100RPv2 before 1.0.0.56.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://kb.netgear.com/000055122/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-Gateways-and-Extenders-PSV-2017-2486
Scores
CVSS v3
8.8
EPSS
0.0075
EPSS Percentile
50.7%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (9)
netgear/d3600_firmware
< 1.0.0.67
netgear/d6000_firmware
< 1.0.0.67
netgear/d6100_firmware
< 1.0.0.56
netgear/ex2700_firmware
< 1.0.1.28
netgear/r7500_firmware
< 1.0.3.24
netgear/r9000_firmware
< 1.0.2.52
netgear/wn2000rpt_firmware
< 1.0.1.20
netgear/wn3000rp_firmware
< 1.0.2.50
netgear/wn3100rp_firmware
< 1.0.0.56
Published
Apr 28, 2020
Tracked Since
Feb 18, 2026