CVSS: 6.4EPSS: 0%CPEs: 2EXPL: 0CVE-2017-0883
https://notcve.org/view.php?id=CVE-2017-0883
05 Apr 2017 — Nextcloud Server before 9.0.55 and 10.0.2 suffers from a permission increase on re-sharing via OCS API issue. A permission related issue within the OCS sharing API allowed an authenticated adversary to reshare shared files with an increasing permission set. This may allow an attacker to edit files in a share despite having only a 'read' permission set. Note that this only affects folders and files that the adversary has at least read-only permissions for. Nextcloud Server en versiones anteriores a 9.0.55 y ... • https://hackerone.com/reports/169680 • CWE-275: Permission Issues CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0CVE-2017-0885
https://notcve.org/view.php?id=CVE-2017-0885
05 Apr 2017 — Nextcloud Server before 9.0.55 and 10.0.2 suffers from a error message disclosing existence of file in write-only share. Due to an error in the application logic an adversary with access to a write-only share may enumerate the names of existing files and subfolders by comparing the exception messages. Nextcloud Server en versiones anteriores a 9.0.55 y 10.0.2 sufre de un mensaje de error que revela la existencia de archivo en el recurso de sólo escritura. Debido a un error en la lógica de la aplicación, un ... • https://hackerone.com/reports/174524 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-209: Generation of Error Message Containing Sensitive Information •
CVSS: 8.1EPSS: 3%CPEs: 5EXPL: 2CVE-2016-9463
https://notcve.org/view.php?id=CVE-2016-9463
28 Mar 2017 — Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.1.2, 9.0.6, and 8.2.9 suffer from SMB User Authentication Bypass. Nextcloud/ownCloud include an optional and not by default enabled SMB authentication component that allows authenticating users against an SMB server. This backend is implemented in a way that tries to connect to a SMB server and if that succeeded consider the user logged-in. The backend did not properly take into account SMB servers that have any kind of anonymous auth conf... • https://github.com/nextcloud/apps/commit/b85ace6840b8a6704641086bc3b8eb8e81cb2274 • CWE-287: Improper Authentication CWE-303: Incorrect Implementation of Authentication Algorithm •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 1CVE-2016-9468
https://notcve.org/view.php?id=CVE-2016-9468
28 Mar 2017 — Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from content spoofing in the dav app. The exception message displayed on the DAV endpoints contained partially user-controllable input leading to a potential misrepresentation of information. Nextcloud Server en versiones anteriores a 9.0.54 and 10.0.1 y ownCloud Server en versiones anteriores a 9.0.6 y 9.1.2 sufren de contenido de suplantación en la aplicación dav. El mensaje de excepción que se muestra en los puntos ... • https://github.com/nextcloud/server/commit/7350e13113c8ed484727a5c25331ec11d4d59f5f • CWE-284: Improper Access Control CWE-451: User Interface (UI) Misrepresentation of Critical Information •
CVSS: 5.4EPSS: 0%CPEs: 3EXPL: 1CVE-2016-9465
https://notcve.org/view.php?id=CVE-2016-9465
28 Mar 2017 — Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Stored XSS in CardDAV image export. The CardDAV image export functionality as implemented in Nextcloud/ownCloud allows the download of images stored within a vCard. Due to not performing any kind of verification on the image content this is prone to a stored Cross-Site Scripting attack. Nextcloud Server en versiones anteriores a 10.0.1 y ownCloud Server en versiones anteriores a 9.0.6 y 9.1.2 sufren de XSS almacenado en la e... • https://github.com/nextcloud/server/commit/68ab8325c799d20c1fb7e98d670785176590e7d0 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 3EXPL: 1CVE-2016-9466
https://notcve.org/view.php?id=CVE-2016-9466
28 Mar 2017 — Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Reflected XSS in the Gallery application. The gallery app was not properly sanitizing exception messages from the Nextcloud/ownCloud server. Due to an endpoint where an attacker could influence the error message, this led to a reflected Cross-Site-Scripting vulnerability. Nextcloud Server en versiones anteriores a 10.0.1 y ownCloud Server en versiones anteriores a 9.0.6 y 9.1.2 sufren de Reflexed XSS en la aplicación Galería... • https://github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.3EPSS: 1%CPEs: 4EXPL: 1CVE-2016-9467
https://notcve.org/view.php?id=CVE-2016-9467
28 Mar 2017 — Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from content spoofing in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user. Nextcloud Server en versiones anteriores a 9.0.54 y 10.0.1y ownCloud Server en versiones anteriores a 9.0.6 y 9.1.2 sufren de contenido de suplantación en la aplic... • https://github.com/nextcloud/server/commit/1352365e8bf5ea49da3dc82b1ccf7ddb659ae960 • CWE-284: Improper Access Control CWE-451: User Interface (UI) Misrepresentation of Critical Information •