CVE-2018-21200

MEDIUM

NETGEAR R7800 and R9000 Firmware - Authenticated Stack-based Buffer 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 R7800 before 1.0.2.40 and R9000 before 1.0.3.6.

References (1)

Core 1

Scores

CVSS v3 6.8
EPSS 0.0027
EPSS Percentile 50.9%
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 (2)
netgear/r7800_firmware < 1.0.2.40
netgear/r9000_firmware < 1.0.3.6
Published Apr 28, 2020
Tracked Since Feb 18, 2026