CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 1CVE-2016-9462
https://notcve.org/view.php?id=CVE-2016-9462
Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are not properly verifying restore privileges when restoring a file. The restore capability of Nextcloud/ownCloud was not verifying whether a user has only read-only access to a share. Thus a user with read-only access was able to restore old versions. Nextcloud Server en versiones anteriores a 9.0.52 & ownCloud Server en versiones anteriores a 9.0.4 no están verificando correctamente los privilegios de restauración al restaurar un archivo. La capacidad de restauración de Nextcloud/ownCloud no estaba verificando si un usuario sólo tiene acceso de sólo lectura a un recurso compartido. • http://www.securityfocus.com/bid/97285 https://github.com/nextcloud/server/commit/1208953ba1d4d55a18a639846bbcdd66a2d5bc5e https://github.com/owncloud/core/commit/23383080731d092e079986464a8c4c9ffcb79f4c https://github.com/owncloud/core/commit/3b056fa68ce502ceb0db9b446dab3b9e7b10dd13 https://github.com/owncloud/core/commit/c93eca49c32428ece03dd67042772d5fa62c8d6e https://github.com/owncloud/core/commit/d31720b6f1e8c8dfeb5e8805ab35ad7c8000b2f1 https://hackerone.com/reports/146067 https://nextcloud.com/security/advisory/?id=nc-sa-2016-005 https:// • CWE-275: Permission Issues CWE-284: Improper Access Control •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 1CVE-2016-9468
https://notcve.org/view.php?id=CVE-2016-9468
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 finales DAV contenía una entrada parcialmente controlable por el usuario que conducía a una posible representación errónea de la información. • https://github.com/nextcloud/server/commit/7350e13113c8ed484727a5c25331ec11d4d59f5f https://github.com/nextcloud/server/commit/a4cfb3ddc1f4cdb585e05c0e9b2f8e52a0e2ee3e https://github.com/owncloud/core/commit/96b8afe48570bc70088ccd8f897e9d71997d336e https://github.com/owncloud/core/commit/bcc6c39ad8c22a00323a114e9c1a0a834983fb35 https://hackerone.com/reports/149798 https://nextcloud.com/security/advisory/?id=nc-sa-2016-011 https://owncloud.org/security/advisory/?id=oc-sa-2016-021 • CWE-284: Improper Access Control CWE-451: User Interface (UI) Misrepresentation of Critical Information •
CVSS: 8.1EPSS: 0%CPEs: 5EXPL: 2CVE-2016-9463
https://notcve.org/view.php?id=CVE-2016-9463
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 configured. This is the default on SMB servers nowadays and allows an unauthenticated attacker to gain access to an account without valid credentials. • https://github.com/nextcloud/apps/commit/b85ace6840b8a6704641086bc3b8eb8e81cb2274 https://github.com/nextcloud/apps/commit/decb91fd31f4ffab191cbf09ce4e5c55c67a4087 https://github.com/owncloud/apps/commit/16cbccfc946c8711721fa684d78135ca1fb64791 https://github.com/owncloud/apps/commit/5d47e7b52646cf79edadd78ce10c754290cbb732 https://github.com/owncloud/apps/commit/a0e07b7ddd5a5fd850a6e07f8457d05b76a300b3 https://hackerone.com/reports/148151 https://nextcloud.com/security/advisory/?id=nc-sa-2016-006 https://owncloud.org/security/advisory/?id=oc-sa- • CWE-287: Improper Authentication CWE-303: Incorrect Implementation of Authentication Algorithm •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 1CVE-2016-9467
https://notcve.org/view.php?id=CVE-2016-9467
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 aplicación de archivos. La barra de ubicación en la aplicación de archivos no estaba verificando los parámetros pasados. • https://github.com/nextcloud/server/commit/1352365e8bf5ea49da3dc82b1ccf7ddb659ae960 https://github.com/nextcloud/server/commit/5dd211cc8845fd4533966bf8d7a7f2a6359ea013 https://github.com/nextcloud/server/commit/778ae8abd54c378fc4781394bbedc7a2ee3095e1 https://github.com/nextcloud/server/commit/c3ae21fef2880c9fe44e8fdbe1262ac7f9716f14 https://github.com/nextcloud/server/commit/df50e967dbd27b13875625b7dd3189294619b071 https://github.com/nextcloud/server/commit/ed0f0db5fa0aff04594cb0f973ae4c22b17a175a https://github.com/owncloud/core/commit/768221fcf3c526c65d85f62b0efa2da5ea00bf2d https:// • CWE-284: Improper Access Control CWE-451: User Interface (UI) Misrepresentation of Critical Information •
CVSS: 5.4EPSS: 0%CPEs: 2EXPL: 1CVE-2016-7419
https://notcve.org/view.php?id=CVE-2016-7419
Cross-site scripting (XSS) vulnerability in share.js in the gallery application in ownCloud Server before 9.0.4 and Nextcloud Server before 9.0.52 allows remote authenticated users to inject arbitrary web script or HTML via a crafted directory name. Vulnerabilidad de XSS en share.js en la aplicación de galería en ownCloud Server en versiones anteriores a 9.0.4 y Nextcloud Server en versiones anteriores a 9.0.52 permite a usuarios remotos autenticados inyectar secuencias de comandos web o HTML arbitrarios a través de un nombre de directorio manipulado. • http://www.securityfocus.com/bid/92373 https://github.com/nextcloud/gallery/commit/6933d27afe518967bd1b60e6a7eacd88288929fc https://hackerone.com/reports/145355 https://nextcloud.com/security/advisory/?id=nc-sa-2016-001 https://owncloud.org/security/advisory/?id=oc-sa-2016-011 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •