CVE-2018-21208
HIGHNETGEAR D6100/R6100/R7500/WNDR4300/WNDR4500 Firmware - Unauthenticated Command Injection
Title source: llmDescription
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7500v2 before 1.0.3.24, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://kb.netgear.com/000055141/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2017-2516
Scores
CVSS v3
8.8
EPSS
0.0056
EPSS Percentile
68.4%
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-74
Status
published
Products (5)
netgear/d6100_firmware
< 1.0.0.57
netgear/r6100_firmware
< 1.0.1.20
netgear/r7500_firmware
< 1.0.3.24
netgear/wndr4300_firmware
< 1.0.0.50
netgear/wndr4500_firmware
< 1.0.0.50
Published
Apr 28, 2020
Tracked Since
Feb 18, 2026