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-2023-34936

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** A stack overflow in the UpdateMacClone function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Gravedad CVSS v3.1: ALTA

Última modificación:

05/07/2023

CVE-2023-34935

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** A stack overflow in the AddWlanMacList function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Gravedad CVSS v3.1: ALTA

Última modificación:

05/07/2023

CVE-2023-34934

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** A stack overflow in the Edit_BasicSSID_5G function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Gravedad CVSS v3.1: ALTA

Última modificación:

05/07/2023

CVE-2023-34933

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** A stack overflow in the UpdateWanParams function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Gravedad CVSS v3.1: ALTA

Última modificación:

05/07/2023

CVE-2023-26615

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** D-Link DIR-823G firmware version 1.02B05 has a password reset vulnerability, which originates from the SetMultipleActions API, allowing unauthorized attackers to reset the WEB page management password.

Gravedad CVSS v3.1: ALTA

Última modificación:

05/07/2023

CVE-2023-20192

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** Multiple vulnerabilities in Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated attacker with Administrator-level read-only credentials to elevate their privileges to Administrator with read-write credentials on an affected system. Note: "Cisco Expressway Series" refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices. For more information about these vulnerabilities, see the Details section of this advisory.

Gravedad CVSS v3.1: ALTA

Última modificación:

07/11/2023

CVE-2023-20199

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in Cisco Duo Two-Factor Authentication for macOS could allow an authenticated, physical attacker to bypass secondary authentication and access an affected macOS device. This vulnerability is due to the incorrect handling of responses from Cisco Duo when the application is configured to fail open. An attacker with primary user credentials could exploit this vulnerability by attempting to authenticate to an affected device. A successful exploit could allow the attacker to access the affected device without valid permission.

Gravedad CVSS v3.1: MEDIA

Última modificación:

07/11/2023

CVE-2023-20119

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager, formerly known as Content Security Management Appliance (SMA) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient user input validation. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Gravedad CVSS v3.1: MEDIA

Última modificación:

25/01/2024

CVE-2023-20178

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the client update process of Cisco AnyConnect Secure Mobility Client Software for Windows and Cisco Secure Client Software for Windows could allow a low-privileged, authenticated, local attacker to elevate privileges to those of SYSTEM. The client update process is executed after a successful VPN connection is established. This vulnerability exists because improper permissions are assigned to a temporary directory that is created during the update process. An attacker could exploit this vulnerability by abusing a specific function of the Windows installer process. A successful exploit could allow the attacker to execute code with SYSTEM privileges.

Gravedad CVSS v3.1: ALTA

Última modificación:

25/01/2024

CVE-2023-20105

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the change password functionality of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with Read-only credentials to elevate privileges to Administrator on an affected system. This vulnerability is due to incorrect handling of password change requests. An attacker could exploit this vulnerability by authenticating to the application as a Read-only user and sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to alter the passwords of any user on the system, including an administrative user, and then impersonate that user. Note: Cisco Expressway Series refers to the Expressway Control (Expressway-C) device and the Expressway Edge (Expressway-E) device.

Gravedad CVSS v3.1: MEDIA

Última modificación:

25/01/2024

CVE-2023-20108

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the XCP Authentication Service of the Cisco Unified Communications Manager IM &amp; Presence Service (Unified CM IM&amp;P) could allow an unauthenticated, remote attacker to cause a temporary service outage for all Cisco Unified CM IM&amp;P users who are attempting to authenticate to the service, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted login message to the affected device. A successful exploit could allow the attacker to cause an unexpected restart of the authentication service, preventing new users from successfully authenticating. Exploitation of this vulnerability does not impact Cisco Unified CM IM&amp;P users who were authenticated prior to an attack.

Gravedad CVSS v3.1: ALTA

Última modificación:

25/01/2024

CVE-2023-20116

Fecha de publicación:

28/06/2023

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the Administrative XML Web Service (AXL) API of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the web UI of the Self Care Portal. An attacker could exploit this vulnerability by sending crafted HTTP input to an affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.

Gravedad CVSS v3.1: MEDIA

Última modificación:

25/01/2024

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