Cybozu Garoon Input Validation Error Vulnerability (CNVD-2022-53806)

Cybozu Garoon is a portal-based OA office system from Cybozu Japan. The system provides portal, E-mail, bookmark, scheduler, bulletin board, document management, etc. An input validation error vulnerability exists in Cybozu Garoon, which stems from insufficient validation of user-supplied input in Link. An attacker could use this vulnerability to disable the addition of categories.