Nextcloud is an open-source, self-hosted productivity platform. The Nextcloud OfficeOnline application prior to version 1.1.1 returned verbatim exception messages to the user. This could result in a full path disclosure on shared files. (e.g. an attacker could see that the file shared.txt
is located within /files/$username/Myfolder/Mysubfolder/shared.txt
). It is recommended that the OfficeOnline application is upgraded to 1.1.1. As a workaround, one may disable the OfficeOnline application in the app settings.
CPE | Name | Operator | Version |
---|---|---|---|
officeonline | eq | 1.0.0 | |
officeonline | eq | 1.0.3 | |
officeonline | eq | 1.1.0 | |
officeonline | eq | 1.0.1 | |
officeonline | eq | 1.0.0-alpha1 | |
officeonline | eq | 1.0.2 |