CVE-2018-21144

MEDIUM

NETGEAR DM200/R7500/R7800/R8900/R9000/WNDR3700/WNDR4300/WNDR4500/WNR2000 Authenticated Stack Overflow

Title source: llm
STIX 2.1

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DM200 before 1.0.0.52, R7500 before 1.0.0.122, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.16, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64.

References (1)

Core 1

Scores

CVSS v3 6.8
EPSS 0.0024
EPSS Percentile 47.3%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (9)
netgear/dm200_firmware < 1.0.0.52
netgear/r7500_firmware < 1.0.0.122
netgear/r7800_firmware < 1.0.2.42
netgear/r8900_firmware < 1.0.3.10
netgear/r9000_firmware < 1.0.3.16
netgear/wndr3700_firmware < 1.0.2.96
netgear/wndr4300_firmware < 1.0.2.98
netgear/wndr4500_firmware < 1.0.0.54
netgear/wnr2000_firmware < 1.0.0.64
Published Apr 21, 2020
Tracked Since Feb 18, 2026