CVE-2021-45554
HIGHNETGEAR R6400/R6400v2/R6700v3/R7000/R6900P/R7000P/R8000 Firmware - Authenticated Command Injection
Title source: llmDescription
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.74, R6400v2 before 1.0.4.118, R6700v3 before 1.0.4.118, R7000 before 1.0.11.126, R6900P before 1.3.3.140, R7000P before 1.3.3.140, and R8000 before 1.0.4.74.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://kb.netgear.com/000064119/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2020-0187
Scores
CVSS v3
8.4
EPSS
0.0014
EPSS Percentile
33.0%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Details
CWE
CWE-77
Status
published
Products (7)
netgear/r6400_firmware
< 1.0.1.74
netgear/r6400v2_firmware
< 1.0.4.118
netgear/r6700v3_firmware
< 1.0.4.118
netgear/r6900p_firmware
< 1.3.3.140
netgear/r7000_firmware
< 1.0.11.126
netgear/r7000p_firmware
< 1.3.3.140
netgear/r8000_firmware
< 1.0.4.74
Published
Dec 26, 2021
Tracked Since
Feb 18, 2026