
CVE-2017-6923 – Access bypass in Drupal 8 views
https://notcve.org/view.php?id=CVE-2017-6923
22 Jan 2019 — In Drupal 8.x prior to 8.3.7 When creating a view, you can optionally use Ajax to update the displayed data via filter parameters. The views subsystem/module did not restrict access to the Ajax endpoint to only views configured to use Ajax. This is mitigated if you have access restrictions on the view. It is best practice to always include some form of access restrictions on all views, even if you are using another module to display them. En Drupal, en sus versiones 8.x anteriores a la 8.3.7, cuando se crea... • http://www.securityfocus.com/bid/100368 • CWE-862: Missing Authorization •

CVE-2017-6922 – Files uploaded by anonymous users into a private file system can be accessed by other anonymous users
https://notcve.org/view.php?id=CVE-2017-6922
22 Jan 2019 — In Drupal core 8.x prior to 8.3.4 and Drupal core 7.x prior to 7.56; Private files that have been uploaded by an anonymous user but not permanently attached to content on the site should only be visible to the anonymous user that uploaded them, rather than all anonymous users. Drupal core did not previously provide this protection, allowing an access bypass vulnerability to occur. This issue is mitigated by the fact that in order to be affected, the site must allow anonymous users to upload files into a pri... • http://www.securityfocus.com/bid/99219 • CWE-552: Files or Directories Accessible to External Parties •

CVE-2019-6339 – PHAR stream wrapper Arbitrary PHP code execution
https://notcve.org/view.php?id=CVE-2019-6339
22 Jan 2019 — In Drupal Core versions 7.x prior to 7.62, 8.6.x prior to 8.6.6 and 8.5.x prior to 8.5.9; A remote code execution vulnerability exists in PHP's built-in phar stream wrapper when performing file operations on an untrusted phar:// URI. Some Drupal code (core, contrib, and custom) may be performing file operations on insufficiently validated user input, thereby being exposed to this vulnerability. This vulnerability is mitigated by the fact that such code paths typically require access to an administrative per... • https://github.com/Vulnmachines/drupal-cve-2019-6339 • CWE-20: Improper Input Validation •

CVE-2019-6338 – third-party PEAR Archive_Tar library updates
https://notcve.org/view.php?id=CVE-2019-6338
22 Jan 2019 — In Drupal Core versions 7.x prior to 7.62, 8.6.x prior to 8.6.6 and 8.5.x prior to 8.5.9; Drupal core uses the third-party PEAR Archive_Tar library. This library has released a security update which impacts some Drupal configurations. Refer to CVE-2018-1000888 for details Drupal Core, en sus versiones 7.x anteriores a la 7.62, en las 8.6.x anteriores a la 8.6.6 y en las 8.5.x anteriores a la 8.5.9, utiliza la biblioteca "PEAR Archive_Tar" de terceros. Esta biblioteca ha publicado una actualización de seguri... • http://www.securityfocus.com/bid/106706 • CWE-502: Deserialization of Untrusted Data •

CVE-2017-6921 – File REST resource does not properly validate
https://notcve.org/view.php?id=CVE-2017-6921
15 Jan 2019 — In Drupal 8 prior to 8.3.4; The file REST resource does not properly validate some fields when manipulating files. A site is only affected by this if the site has the RESTful Web Services (rest) module enabled, the file REST resource is enabled and allows PATCH requests, and an attacker can get or register a user account on the site with permissions to upload files and to modify the file resource. En Drupal 8, en versiones anteriores a la 8.3.4, el recurso de archivo REST no valida correctamente algunos cam... • http://www.securityfocus.com/bid/99222 • CWE-20: Improper Input Validation •

CVE-2017-6924 – REST API can bypass comment approval - Access Bypass - Moderately Critical
https://notcve.org/view.php?id=CVE-2017-6924
15 Jan 2019 — In Drupal 8 prior to 8.3.7; When using the REST API, users without the correct permission can post comments via REST that are approved even if the user does not have permission to post approved comments. This issue only affects sites that have the RESTful Web Services (rest) module enabled, the comment entity REST resource enabled, and where an attacker can access a user account on the site with permissions to post comments, or where anonymous users can post comments. Al emplear la API REST en Drupal 8, en ... • http://www.securityfocus.com/bid/100368 • CWE-269: Improper Privilege Management •

CVE-2017-6925
https://notcve.org/view.php?id=CVE-2017-6925
15 Jan 2019 — In versions of Drupal 8 core prior to 8.3.7; There is a vulnerability in the entity access system that could allow unwanted access to view, create, update, or delete entities. This only affects entities that do not use or do not have UUIDs, and entities that have different access restrictions on different revisions of the same entity. En versiones de Drupal 8 core anteriores a la 8.3.7, hay una vulnerabilidad en el sistema de acceso de entidades que podría permitir el acceso no deseado para visualizar, crea... • http://www.securityfocus.com/bid/100368 •

CVE-2017-6920
https://notcve.org/view.php?id=CVE-2017-6920
06 Aug 2018 — Drupal core 8 before versions 8.3.4 allows remote attackers to execute arbitrary code due to the PECL YAML parser not handling PHP objects safely during certain operations. Drupal core 8 en versiones anteriores a la 8.3.4 permite que los atacantes remotos ejecuten código arbitrario debido a que el analizador PECL YAML no maneja objetos PHP de forma segura durante determinadas operaciones. • http://www.securityfocus.com/bid/99211 • CWE-19: Data Processing Errors •

CVE-2018-14773 – Debian Security Advisory 4441-1
https://notcve.org/view.php?id=CVE-2018-14773
03 Aug 2018 — An issue was discovered in Http Foundation in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. It arises from support for a (legacy) IIS header that lets users override the path in the request URL via the X-Original-URL or X-Rewrite-URL HTTP request header. These headers are designed for IIS support, but it's not verified that the server is in fact running IIS, which means anybody who can send these requests to an ... • http://www.securityfocus.com/bid/104943 •

CVE-2018-7602 – Drupal Core Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2018-7602
26 Apr 2018 — A remote code execution vulnerability exists within multiple subsystems of Drupal 7.x and 8.x. This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being compromised. This vulnerability is related to Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-002. Both SA-CORE-2018-002 and this vulnerability are being exploited in the wild. Existe una vulnerabilidad de ejecución remota de código en múltiples subsistemas de Drupal en v... • https://packetstorm.news/files/id/147380 • CWE-94: Improper Control of Generation of Code ('Code Injection') •