Threat Encyclopedia

TP-Link.Home.Wifi.Router.CGI.Referer.Command.Injection

description-logoDescription

This indicates an attack attempt to exploit a Command Injection vulnerability in TP-Link Routers.
The vulnerability is due to insufficient sanitizing of user supplied inputs in the application. A remote attacker may be able to exploit this to execute arbitrary commands within the context of the application.

affected-products-logoAffected Products

TL-WR841N v13 00000013 Firmware 0.9.1 4.16 v0001.0 Build 170622 Rel.64334n
TL-WR840N v5 00000005 Firmware 0.9.1 3.16 v0001.0 Build 170608 Rel.58696n
TL-WR849N 0.9.1 4.16

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

recomended-action-logoRecommended Actions

Upgrade to the latest version available from the website.
https://www.tp-link.com/us/download-center.html

CVE References

CVE-2020-9374 CVE-2018-12577