Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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Vulnerabilidades

Con el objetivo de informar, advertir y ayudar a los profesionales sobre las ultimas vulnerabilidades de seguridad en sistemas tecnológicos, ponemos a disposición de los usuarios interesados en esta información una base de datos con información en castellano sobre cada una de las ultimas vulnerabilidades documentadas y conocidas.

Este repositorio con más de 75.000 registros esta basado en la información de NVD (National Vulnerability Database) – en función de un acuerdo de colaboración – por el cual desde INCIBE realizamos la traducción al castellano de la información incluida. En ocasiones este listado mostrará vulnerabilidades que aún no han sido traducidas debido a que se recogen en el transcurso del tiempo en el que el equipo de INCIBE realiza el proceso de traducción.

Se emplea el estándar de nomenclatura de vulnerabilidades CVE (Common Vulnerabilities and Exposures), con el fin de facilitar el intercambio de información entre diferentes bases de datos y herramientas. Cada una de las vulnerabilidades recogidas enlaza a diversas fuentes de información así como a parches disponibles o soluciones aportadas por los fabricantes y desarrolladores. Es posible realizar búsquedas avanzadas teniendo la opción de seleccionar diferentes criterios como el tipo de vulnerabilidad, fabricante, tipo de impacto entre otros, con el fin de acortar los resultados.

Mediante suscripción RSS o Boletines podemos estar informados diariamente de las ultimas vulnerabilidades incorporadas al repositorio.

CVE-2023-29517
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The office document viewer macro was allowing anyone to see any file content from the hosting server, provided that the office server was connected and depending on the permissions of the user running the servlet engine (e.g. tomcat) running XWiki. The same vulnerability also allowed to perform internal requests to resources from the hosting server. The problem has been patched in XWiki 13.10.11, 14.10.1, 14.4.8, 15.0-rc-1. Users are advised to upgrade. It might be possible to workaround this vulnerability by running XWiki in a sandbox with a user with very low privileges on the machine.<br /> <br />
Gravedad CVSS v3.1: ALTA
Última modificación:
28/04/2023

CVE-2023-29518
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of `Invitation.InvitationCommon`. This page is installed by default. The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. Users are advised to upgrade. There are no known workarounds for this issue.
Gravedad CVSS v3.1: ALTA
Última modificación:
28/04/2023

CVE-2023-29519
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the "property" field of an attachment selector, as a gadget of their own dashboard. Note that the vulnerability does not impact comments of a wiki. The vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.2, 15.0-rc-1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Gravedad CVSS v3.1: ALTA
Última modificación:
28/04/2023

CVE-2023-29520
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It&amp;#39;s possible to break many translations coming from wiki pages by creating a corrupted document containing a translation object. This will lead to a broken page. The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. Users are advised to upgrade. There are no workarounds other than fixing any way to create a document that fail to load.
Gravedad CVSS v3.1: MEDIA
Última modificación:
28/04/2023

CVE-2023-29521
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of `Macro.VFSTreeMacro`. This page is not installed by default.This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.2, 14.4.8, 13.10.11. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Gravedad CVSS v3.1: ALTA
Última modificación:
28/04/2023

CVE-2023-29522
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The attack works by opening a non-existing page with a name crafted to contain a dangerous payload. This issue has been patched in XWiki 14.4.8, 14.10.3 and 15.0RC1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Gravedad CVSS v3.1: ALTA
Última modificación:
28/04/2023

CVE-2023-29512
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with edit rights on a page (e.g., it&amp;#39;s own user page), can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the information loaded from attachments in `imported.vm`, `importinline.vm`, and `packagelist.vm`. This page is installed by default. This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Gravedad CVSS v3.1: ALTA
Última modificación:
28/04/2023

CVE-2023-29510
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In XWiki, every user can add translations that are only applied to the current user. This also allows overriding existing translations. Such translations are often included in privileged contexts without any escaping which allows remote code execution for any user who has edit access on at least one document which could be the user&amp;#39;s own profile where edit access is enabled by default. A mitigation for this vulnerability is part of XWiki 14.10.2 and XWiki 15.0 RC1: translations with user scope now require script right. This means that regular users cannot exploit this anymore as users don&amp;#39;t have script right by default anymore starting with XWiki 14.10. There are no known workarounds apart from upgrading to a patched versions.
Gravedad CVSS v3.1: ALTA
Última modificación:
28/04/2023

CVE-2023-29514
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with edit rights on any document (e.g., their own user profile) can execute code with programming rights, leading to remote code execution. This vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.1 and 15.0 RC1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Gravedad CVSS v3.1: ALTA
Última modificación:
28/04/2023

CVE-2023-29513
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. If guest has view right on any document. It&amp;#39;s possible to create a new user using the `distribution/firstadminuser.wiki` in the wrong context. This vulnerability has been patched in XWiki 15.0-rc-1 and 14.10.1. There is no known workaround other than upgrading.
Gravedad CVSS v3.1: MEDIA
Última modificación:
28/04/2023

CVE-2021-28254
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** A deserialization vulnerability in the destruct() function of Laravel v8.5.9 allows attackers to execute arbitrary commands.
Gravedad CVSS v3.1: CRÍTICA
Última modificación:
05/03/2025

CVE-2023-27043
Fecha de publicación:
19/04/2023
Idioma:
Inglés
*** Pendiente de traducción *** The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In some applications, an attacker can bypass a protection mechanism in which application access is granted only after verifying receipt of e-mail to a specific domain (e.g., only @company.example.com addresses may be used for signup). This occurs in email/_parseaddr.py in recent versions of Python.
Gravedad CVSS v3.1: MEDIA
Última modificación:
17/12/2025
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