Фала, тоа ме интересираше.
It has come to our attention that a rogue botnet is currently scanning random public IP addresses to find open Winbox (8291) and WWW (80) ports, to exploit a vulnerability in the RouterOS www server that was patched more than a year ago (in RouterOS v6.38.5, march 2017).
FAQ:
What is affected?
- Webfig with standard port 80 and no firewall rules
- Winbox has nothing to do with the vulnerability, Winbox port is only used by the scanners to identify MikroTik brand devices. Then it proceeds to exploit WEBFIG through port 80.
Am I safe?
- If you upgraded your router in the last ~12 months, you are safe
- If you had "ip service" "www" disabled: you are safe
- If you had firewall configured for port "80": you are safe
- If you only had Hotspot in your LAN, but Webfig was not available: you are safe.
- If you only had User Manager in your LAN, but Webfig was not available: you are safe.
- If you had other Winbox port before this: you are safe from the scan, but not from the infection.
- If you had "winbox" disabled, you are safe from the scan, not from the infection.
- If you had "ip service" "allowed-from" set to specific network: you are safe if that network was not infected.
- If you had "Webfig" visible to LAN network, you could be infected by an infected device in your LAN.