OX Documents before 7.10.5-rev5 has Incorrect Access Control for documents that contain XML structures because hash collisions can occur, due to use of CRC32.Referenceshttps://www.open-xchange.comhttp://seclists.org/fulldisclosure/2021/Jul/37http://packetstormsecurity.com/files/163569/OX-Documents-7.10.5-Improper-Authorization.html
