description-logo Description

This indicates an attempt to use WhatsApp Messenger.
WhatsApp Messenger is a cross platform messaging application that allows users to exchange texts via the internet. WhatsApp is available on multiple mobile platforms, including iOS, Android, BlackBerry, Windows Phone and Nokia. WhatsApp is also available on the Web version which requires the mobile device to be connected to the same network.

affected-products-logoAffected Products

WhatsApp

Impact logoImpact

Firewall Policy Bypass.

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

  • Reasonable

Default Ports

  • TCP/80
  • TCP/443
  • TCP/1024
  • TCP/5222

Version Updates

Date Version Detail
2019-05-10 14.612 Sig Added
2018-10-25 13.479 Sig Added