DEXT5Upload 2.7.1262310 and earlier is affected by Directory Traversal in handler/dext5handler.jsp. This could allow remote files to be downloaded via a dext5CMDdownloadRequest action with traversal in the fileVirtualPath parameter (the attacker must provide the correct fileOrgName value).
Publication date: Sat, 26 Dec 2020 12:15:00 +0000