Deviceways

Router

TRENDnet TEW-673GRU

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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.
1.0R
Get OpenWrt firmware Release listed · 25.12.6Open hardware record
A.v
Open hardware record
Original project github.com

1.0R

First installation
GUI OEM
Sources

Features & details

Check the project and hardware shown for each feature.

Device details

trendnet tew-673gru 10r — device documentation (github.com)Device details — Source documentation (openwrt.org)

Hardware revision
1.0R

Device details

TRENDnet TEW-673GRU — TechInfoDepot (github.com)TRENDnet TEW-673GRU — WikiDevi (github.com)

Hardware revision
A.v

OpenWrt · 1.0R

OpenWrt · 1.0R — Source documentation (openwrt.org)

Installation routes recorded
GUI OEM
Availability recorded by source
Discontinued 2012

Hardware differences

Security

Saved scan

From our saved security research.

Model advisories

Selected highlights

Prioritized by known exploitation, severity, then date.

CVE published

TRENDnet TEW-673GRU

Buffer overflow in apply.cgi on TRENDnet TEW-632BRP 1.010B32 and TEW-673GRU devices allows attackers to hijack the control flow to any attacker-specified location by crafting a POST…

CVE-2018-19242

Affected firmware
Version details in source scope
Fix
Fix details in the linked record
Read mitre CVE record
Details and sources
Public disclosure CVE updated

Buffer overflow in apply.cgi on TRENDnet TEW-632BRP 1.010B32 and TEW-673GRU devices allows attackers to hijack the control flow to any attacker-specified location by crafting a POST request payload (with authentication).

CVE published

TRENDnet TEW-673GRU

TRENDnet TEW-673GRU v1.00b40 devices have an OS command injection vulnerability in the start_arpping function of the timer binary, which allows remote attackers to execute arbitrary…

CVE-2018-19239

Affected firmware
TEW-673GRU: v1.00b40
Fix
Fix details in the linked record
Read mitre CVE record
Details and sources
Public disclosure CVE updated

TRENDnet TEW-673GRU v1.00b40 devices have an OS command injection vulnerability in the start_arpping function of the timer binary, which allows remote attackers to execute arbitrary commands via three parameters (dhcpd_start, dhcpd_end, and lan_ipaddr) passed to the apply.cgi binary through a POST request.

Check more security advisories for this device · CVE.org