CVE-2026-54204

Tobit Laboratories AG TeamDavid's Webbox 's search functionality accepts a “pathnameroot” 
parameter, which can be set to network locations using UNC paths (e.g., 
“\\Server\Share”). The server processes these paths without validation, 
resulting in outbound connection attempts to attacker-controlled SMB 
servers. This enables unauthenticated attackers to trigger the server to
 authenticate to arbitrary SMB endpoints, potentially exposing NTLM 
authentication information (such as NTLM hashes). If outbound 
connections to port 445 (SMB) are permitted, attackers can use this to 
conduct SMB relay or credential theft attacks. Exploitation of the 
“pathnameroot” parameter is possible without authentication.

This issue affects TeamDavid through Rollout 524.