WrtHug Exploits Six ASUS WRT Flaws to Hijack Tens of Thousands of EoL Routers Worldwide

WrtHug Exploits Six ASUS WRT Flaws to Hijack Tens of Thousands of EoL Routers Worldwide

A recent campaign has compromised over 50,000 ASUS routers worldwide, primarily targeting outdated models with known security flaws. The operation, possibly linked to Chinese hacking groups, exploits vulnerabilities to create a vast botnet network. #ASUSWRT #OperationWrtHug

Keypoints

  • The campaign primarily targets outdated ASUS routers using six known security vulnerabilities.
  • Over 50,000 unique IP addresses globally have been identified as part of the infected network.
  • The attack exploits a proprietary AiCloud service with a self-signed TLS certificate set to expire in 2122.
  • The operation shows similarities to Chinese-linked botnets such as AyySSHush, LapDogs, and PolarEdge.
  • Threat actors use command injection and authentication bypasses to deploy persistent backdoors on infected devices.

Read More: https://thehackernews.com/2025/11/wrthug-exploits-six-asus-wrt-flaws-to.html