This module exploits an authentication bypass vulnerability in the CrushFTP WebInterface. Versions affected include 10.0.0 through 10.8.3 and 11.0.0 through 11.3.0. The vulnerability allows an unauthenticated attacker to bypass login by crafting a forged CrushAuth cookie and abusing the Authorization header. If a valid username is known (e.g., crushadmin), the attacker can: Retrieve a full list of users via getUserList.