PT-2017-10151 · Nextcloud+1 · Nextcloud Server+1
CVSS v3.1
5.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
Nextcloud Server versions prior to 9.0.52
ownCloud Server versions prior to 9.0.4
Description
The issue allows for a content-spoofing attack in the files app. Specifically, the location bar in the files app does not verify the passed parameters, enabling an attacker to craft an invalid link to a fake directory structure. This can be used to display an attacker-controlled error message to the user.
Recommendations
For Nextcloud Server versions prior to 9.0.52, update to version 9.0.52 or later.
For ownCloud Server versions prior to 9.0.4, update to version 9.0.4 or later.
Exploit
Fix
UI Misrepresentation of Critical Information
Improper Access Control
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Related Identifiers
Affected Products
Nextcloud Server
Owncloud Server