Router

COMFAST CF-E120A

Projects for this device

Replacement firmware

OpenWrt

Replace router software with a customizable system for network controls and community packages.

How to get started

Follow the guide for your exact router version. The first installation may use its web interface, recovery mode or a serial connection.

Setup: Firmware replacement; route varies by router
You’ll need: Exact hardware revision, an appropriate OpenWrt release and its model-specific installation guide.

v3: Get OpenWrt firmware Release listed · 25.12.6
v3: Get firmware Release listed · 25.12.5
v3: Open hardware record Release listed · 25.12.5

Original project github.com

Recorded configuration: 8 MB flash; 64 MB RAM

First installation: GUI OEM; CLI generic; Sysupgrade; U-Boot web recovery

Sources

Features & details

Check the project and hardware shown for each feature.

Device details

comfast cf-e120a v3 — device documentation (github.com)COMFAST CF-E120A v3 — TechInfoDepot (github.com)COMFAST CF-E120A v3 — WikiDevi (github.com)Device details — v3 — Source documentation (openwrt.org)

Hardware revision: v3

OpenWrt · v3

OpenWrt · v3 — v3 — Source documentation (openwrt.org)

Installation routes recorded: GUI OEM, CLI generic, Sysupgrade, U-Boot web recovery
Recovery routes recorded: U-Boot web recovery
Availability recorded by source: Available 2019

Hardware details

Documented hardware

comfast cf-e120a v3 — device documentation (github.com)COMFAST CF-E120A v3 — TechInfoDepot (github.com)COMFAST CF-E120A v3 — WikiDevi (github.com)Documented hardware — v3 — Source documentation (openwrt.org)

Processor: Atheros AR9344
Hardware revision: v3
Flash: 8 MB
Processor: Atheros AR9344
Memory: 64 MB
Hardware revision: v3
Wi-Fi chip: Atheros AR9340 Rev

Security

Saved scan 18 Oct 2026

No device-specific advisory matched our saved CVE research.

Check security advisories for this device · CVE.org