Chinese-Made Zbtlink Routers Ship With Backdoor That Opens Unauthenticated Root Shells
Cybersecurity researchers have disclosed details of a factory-shipped backdoor implanted in at least 20 Chinese router models from Zbtlink. According to a…
Tag: rctl
ENDLESSDOORS: The Factory-Ship Backdoor in Zbtlink Routers
ENDLESSDOORS is a backdoor implant found in Zbtlink router firmware. It is based on the rctl tool and allows unauthenticated remote attackers…
rctl: The Open-Source Tool Behind ENDLESSDOORS
rctl (remote control linux) is a simple command and control client/server tool uploaded to GitHub in 2015. It listens on port 7000…