UCHIDA YOKO wivia 5 Client-Side Authentication Bypass Vulnerability

A client-side authentication bypass vulnerability has been identified in all versions of wivia 5, a product by UCHIDA YOKO CO., LTD. This vulnerability allows an unauthenticated attacker to bypass authentication and gain access to the affected device as a moderator user.

Impact

Exploitation of this vulnerability allows an unauthenticated attacker to gain moderator-level access on the affected device, bypassing authentication requirements.

Remediation

Users are advised to stop using wivia 5, as it is no longer supported. Consider migrating to the successor product, wivia R+. For more information, visit the UCHIDA YOKO support page.