Deviceways

Wireless access point

COMFAST CF-E7

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Projects for this device

Replacement firmware

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.
Hardware revision not specified
Get OpenWrt firmware Release listed · 25.12.6
Hardware revision not specified
Open hardware record
Original project github.com

Recorded configuration: 16 MB flash; 64 MB RAM

First installation
GUI OEM; Sysupgrade
Sources

Features & details

Check the project and hardware shown for each feature.

OpenWrt

OpenWrt — Source documentation (openwrt.org)

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

Hardware details

Security

Saved scan

From our saved security research.

Model advisories

Selected highlights

Prioritized by known exploitation, severity, then date.

CVE published

CVSS 5.3 (v4.0)

CF-E7

Comfast CF-E7 webmggnt mbox-config sub_441CF4 command injection

CVE-2026-2824

Affected firmware
2.6.0.9
Fix
Fix details in the linked record
Read VulDB CVE record
Details and sources
CVE updated

A flaw has been found in Comfast CF-E7 2.6.0.9. This affects the function sub_441CF4 of the file /cgi-bin/mbox-config?method=SET&section=ping_config of the component webmggnt. Executing a manipulation of the argument destination can lead to command injection. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

VDB-346949 | Comfast CF-E7 webmggnt mbox-config sub_441CF4 command injection — CF-E7 (vuldb.com) ↗VDB-346949 | CTI Indicators (IOB, IOC, TTP, IOA) — CF-E7 (vuldb.com) ↗Submit #753878 | ComFast Comfast CF-E7 V2.6.0.9 Command Injection — CF-E7 (vuldb.com) ↗
CVE published

CVSS 5.3 (v4.0)

CF-E7

Comfast CF-E7 webmggnt mbox-config sub_41ACCC command injection

CVE-2026-2823

Affected firmware
2.6.0.9
Fix
Fix details in the linked record
Read VulDB CVE record
Details and sources
CVE updated

A vulnerability was detected in Comfast CF-E7 2.6.0.9. The impacted element is the function sub_41ACCC of the file /cgi-bin/mbox-config?method=SET&section=ntp_timezone of the component webmggnt. Performing a manipulation of the argument timestr results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

VDB-346948 | Comfast CF-E7 webmggnt mbox-config sub_41ACCC command injection — CF-E7 (vuldb.com) ↗VDB-346948 | CTI Indicators (IOB, IOC, TTP, IOA) — CF-E7 (vuldb.com) ↗Submit #753871 | ComFast COMFAST CF-E7 V2.6.0.9 Command Injection — CF-E7 (vuldb.com) ↗
Check more security advisories for this device · CVE.org