CVE-2017-6928
https://notcve.org/view.php?id=CVE-2017-6928
Drupal core 7.x versions before 7.57 when using Drupal's private file system, Drupal will check to make sure a user has access to a file before allowing the user to view or download it. This check fails under certain conditions in which one module is trying to grant access to the file and another is trying to deny it, leading to an access bypass vulnerability. This vulnerability is mitigated by the fact that it only occurs for unusual site configurations. Las versiones 7.x de Drupal core anteriores a la 7.57, cuando emplean el sistema de archivos privado de Drupal, comprobarán si un usuario tiene acceso a un archivo antes de permitirle verlo o descargarlo. Esta comprobación fracasa en ciertos casos en los que un módulo intenta otorgar acceso al archivo y otro intenta denegarlo, lo que conduce a una vulnerabilidad de omisión de acceso. • https://lists.debian.org/debian-lts-announce/2018/02/msg00030.html https://www.debian.org/security/2018/dsa-4123 https://www.drupal.org/sa-core-2018-001 • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVE-2017-6929
https://notcve.org/view.php?id=CVE-2017-6929
A jQuery cross site scripting vulnerability is present when making Ajax requests to untrusted domains. This vulnerability is mitigated by the fact that it requires contributed or custom modules in order to exploit. For Drupal 8, this vulnerability was already fixed in Drupal 8.4.0 in the Drupal core upgrade to jQuery 3. For Drupal 7, it is fixed in the current release (Drupal 7.57) for jQuery 1.4.4 (the version that ships with Drupal 7 core) as well as for other newer versions of jQuery that might be used on the site, for example using the jQuery Update module. Hay una vulnerabilidad de Cross-Site Scripting (XSS) jQuery cuando se realizan peticiones Ajax a dominios no fiables. • https://lists.debian.org/debian-lts-announce/2018/02/msg00030.html https://www.debian.org/security/2018/dsa-4123 https://www.drupal.org/sa-core-2018-001 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVE-2017-6930
https://notcve.org/view.php?id=CVE-2017-6930
In Drupal versions 8.4.x versions before 8.4.5 when using node access controls with a multilingual site, Drupal marks the untranslated version of a node as the default fallback for access queries. This fallback is used for languages that do not yet have a translated version of the created node. This can result in an access bypass vulnerability. This issue is mitigated by the fact that it only applies to sites that a) use the Content Translation module; and b) use a node access module such as Domain Access which implement hook_node_access_records(). En las versiones 8.4.x de Drupal anteriores a la 8.4.5, al emplear controles de acceso a nodos con un sitio multilingüe, Drupal marca la versión sin traducir de un nodo como la reserva por defecto para consultas de acceso. • https://www.drupal.org/sa-core-2018-001 •
CVE-2015-7943
https://notcve.org/view.php?id=CVE-2015-7943
Open redirect vulnerability in the Overlay module in Drupal 7.x before 7.41, the jQuery Update module 7.x-2.x before 7.x-2.7 for Drupal, and the LABjs module 7.x-1.x before 7.x-1.8 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-3233. Vulnerabilidad de redirección abierta en el módulo Overlay en Drupal 7.x anterior a 7.41, el módulo jQuery Update 7.x-2.x anterior a 7.x-2.7 para Drupal, y el módulo LABjs 7.x-1.x anterior a 7.x-1.8 permite que atacantes remotos redirijan usuarios a sitios web arbitrarios y lleven a cabo ataques de phishing mediante vectores sin especificar. NOTA: Esta vulnerabilidad existe debido a una solución incompleta para CVE-2015-3233. • http://www.debian.org/security/2017/dsa-3897 http://www.securityfocus.com/bid/77293 https://www.drupal.org/forum/newsletters/security-advisories-for-drupal-core/2015-10-21/drupal-core-overlay-less-critical https://www.drupal.org/node/2598426 https://www.drupal.org/node/2598434 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVE-2015-7880
https://notcve.org/view.php?id=CVE-2015-7880
The Entity Registration module 7.x-1.x before 7.x-1.5 for Drupal allows remote attackers to obtain sensitive event registration information by leveraging the "Register other accounts" permission and knowledge of usernames. El módulo Entity Registration en versiones 7.x-1.x anteriores a las 7.x-1.5 para Drupal permite que atacantes remotos obtengan información sensible de registros de eventos mediante el permiso "Register other accounts" y con el conocimiento de los nombres de usuario. • http://www.openwall.com/lists/oss-security/2015/10/21/2 http://www.securityfocus.com/bid/77023 https://www.drupal.org/node/2582015 https://www.drupal.org/node/2582283 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •