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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-2023-27094
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** An issue found in OpenGoofy Hippo4j v.1.4.3 allows attackers to escalate privileges via the ThreadPoolController of the tenant Management module.
Gravedad CVSS v3.1: ALTA
Última modificación:
26/02/2025

CVE-2023-23707
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), Unrestricted Upload of File with Dangerous Type vulnerability in Awsm Innovations Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files allows Stored XSS via upload of SVG and HTML files. This issue affects Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files plugin
Gravedad CVSS v3.1: MEDIA
Última modificación:
07/11/2023

CVE-2023-20107
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability in the deterministic random bit generator (DRBG), also known as pseudorandom number generator (PRNG), in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software for Cisco ASA 5506-X, ASA 5508-X, and ASA 5516-X Firewalls could allow an unauthenticated, remote attacker to cause a cryptographic collision, enabling the attacker to discover the private key of an affected device. This vulnerability is due to insufficient entropy in the DRBG for the affected hardware platforms when generating cryptographic keys. An attacker could exploit this vulnerability by generating a large number of cryptographic keys on an affected device and looking for collisions with target devices. A successful exploit could allow the attacker to impersonate an affected target device or to decrypt traffic secured by an affected key that is sent to or from an affected target device.
Gravedad CVSS v3.1: ALTA
Última modificación:
05/04/2023

CVE-2023-20112
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability in Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of certain parameters within 802.11 frames. An attacker could exploit this vulnerability by sending a wireless 802.11 association request frame with crafted parameters to an affected device. A successful exploit could allow the attacker to cause an unexpected reload of an affected device, resulting in a DoS condition.
Gravedad CVSS v3.1: MEDIA
Última modificación:
07/11/2023

CVE-2023-20100
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability in the access point (AP) joining process of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol of Cisco IOS XE Software for Wireless LAN Controllers (WLCs) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to a logic error that occurs when certain conditions are met during the AP joining process. An attacker could exploit this vulnerability by adding an AP that is under their control to the network. The attacker then must ensure that the AP successfully joins an affected wireless controller under certain conditions. Additionally, the attacker would need the ability to restart a valid AP that was previously connected to the controller. A successful exploit could allow the attacker to cause the affected device to restart unexpectedly, resulting in a DoS condition.
Gravedad CVSS v3.1: MEDIA
Última modificación:
07/11/2023

CVE-2023-20097
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability in Cisco access points (AP) software could allow an authenticated, local attacker to inject arbitrary commands and execute them with root privileges. This vulnerability is due to improper input validation of commands that are issued from a wireless controller to an AP. An attacker with Administrator access to the CLI of the controller could exploit this vulnerability by issuing a command with crafted arguments. A successful exploit could allow the attacker to gain full root access on the AP.
Gravedad CVSS v3.1: MEDIA
Última modificación:
07/11/2023

CVE-2023-20113
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. This vulnerability is due to insufficient CSRF protections for the web-based management interface on an affected system. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user. These actions could include modifying the system configuration and deleting accounts.
Gravedad CVSS v3.1: ALTA
Última modificación:
07/11/2023

CVE-2023-20035
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with elevated privileges. This vulnerability is due to insufficient input validation by the system CLI. An attacker with privileges to run commands could exploit this vulnerability by first authenticating to an affected device using either local terminal access or a management shell interface and then submitting crafted input to the system CLI. A successful exploit could allow the attacker to execute commands on the underlying operating system with root-level privileges. An attacker with limited user privileges could use this vulnerability to gain complete control over the system. Note: For additional information about specific impacts, see the Details section of this advisory.
Gravedad CVSS v3.1: ALTA
Última modificación:
07/11/2023

CVE-2023-20065
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability in the Cisco IOx application hosting subsystem of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to root on an affected device. <br /> <br /> This vulnerability is due to insufficient restrictions on the hosted application. An attacker could exploit this vulnerability by logging in to and then escaping the Cisco IOx application container. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with root privileges.
Gravedad CVSS v3.1: ALTA
Última modificación:
25/01/2024

CVE-2023-20066
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform a directory traversal and access resources that are outside the filesystem mountpoint of the web UI. This vulnerability is due to an insufficient security configuration. An attacker could exploit this vulnerability by sending a crafted request to the web UI. A successful exploit could allow the attacker to gain read access to files that are outside the filesystem mountpoint of the web UI. Note: These files are located on a restricted filesystem that is maintained for the web UI. There is no ability to write to any files on this filesystem.
Gravedad CVSS v3.1: MEDIA
Última modificación:
07/11/2023

CVE-2023-20081
Fecha de publicación:
23/03/2023
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability in the IPv6 DHCP (DHCPv6) client module of Cisco Adaptive Security Appliance (ASA) Software, Cisco Firepower Threat Defense (FTD) Software, Cisco IOS Software, and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of DHCPv6 messages. An attacker could exploit this vulnerability by sending crafted DHCPv6 messages to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Note: To successfully exploit this vulnerability, the attacker would need to either control the DHCPv6 server or be in a man-in-the-middle position.
Gravedad CVSS v3.1: MEDIA
Última modificación:
07/11/2023

Vulnerabilidad en Cisco DNA Center (CVE-2023-20055)
Fecha de publicación:
23/03/2023
Idioma:
Español
Una vulnerabilidad en la API de administración de Cisco DNA Center podría permitir que un atacante remoto autenticado eleve privilegios en el contexto de la interfaz de administración web de un dispositivo afectado. Esta vulnerabilidad se debe a la exposición involuntaria de información confidencial. Un atacante podría explotar esta vulnerabilidad inspeccionando las respuestas de la API. En determinadas circunstancias, una explotación exitosa podría permitir al atacante acceder a la API con los privilegios de una cuenta de usuario de nivel superior. Para explotar esta vulnerabilidad, el atacante necesitaría al menos credenciales de observador válidas.
Gravedad CVSS v3.1: ALTA
Última modificación:
23/07/2025
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