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Microsoft publica el parche para el 0-day de MSHTML (CVE-2021-40444) - PARCHEA YA!
https://blog.segu-info.com.ar/2021/09/microsoft-publica-el-parche-para-el-0.html
Múltiples vulnerabilidades en el core de Drupal

Fecha de publicación: 16/09/2021
Importancia: 3 - Media

Recursos afectados:
Drupal, versión 9.2, 9.1 y 8.9.

Las versiones de Drupal 8 anteriores a la 8.9.x y de Drupal 9 anteriores a la 9.1.x, se encuentran al final de su vida útil y ya no reciben cobertura de seguridad.

Descripción:
Se han publicado cinco vulnerabilidades de severidad media que podrían afectar al core de Drupal.

https://www.incibe-cert.es/alerta-temprana/avisos-seguridad/multiples-vulnerabilidades-el-core-drupal-1
ExploitDB Just tweeted ****************************************** [webapps] ImpressCMS 1.4.2 - Remote Code Execution (RCE) (Authenticated) https://t.co/6Tw5vC67y5
Cisco IOS XR Software Arbitrary File Read and Write Vulnerability
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-scp-inject-QwZOCv2?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20IOS%20XR%20Software%20Arbitrary%20File%20Read%20and%20Write%20Vulnerability&vs_k=1

A vulnerability in the SSH Server process of Cisco IOS XR Software could allow an authenticated, remote attacker to overwrite and read arbitrary files on the local device.
This vulnerability is due to insufficient input validation of arguments that are supplied by the user for a specific file transfer method. An attacker with lower-level privileges could exploit this vulnerability by specifying Secure Copy Protocol (SCP) parameters when authenticating to a device. A successful exploit could allow the attacker to elevate their privileges and retrieve and upload files on a device that they should not have access to.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-scp-inject-QwZOCv2
This advisory is part of the September 2021 release of the Cisco IOS XR Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: September 2021 Cisco IOS XR Software Security Advisory Bundled Publication (https://tools.cisco.com/security/center/viewErp.x?alertId=ERP-74637).



Security Impact Rating: High



CVE: CVE-2021-34718
[webapps] AlphaWeb XE - File Upload Remote Code Execution (RCE) (Authenticated)
AlphaWeb XE - File Upload Remote Code Execution (RCE) (Authenticated)
https://www.exploit-db.com/exploits/50297
CVE-2021-26333: Vulnerabilidad crítica en chips de AMD permite fugas de información confidencial
https://www.iicybersecurity.com/cve-2021-26333-vulnerabilidad-critica-en-chips-de-amd-permite-fugas-de-informacion-confidencial.html

Los equipos de seguridad informática de AMD anunciaron la corrección de una vulnerabilidad que habría permitido a los actores de...
The post CVE-2021-26333: Vulnerabilidad crítica en chips de AMD permite fugas de información confidencial (https://www.iicybersecurity.com/cve-2021-26333-vulnerabilidad-critica-en-chips-de-amd-permite-fugas-de-informacion-confidencial.html) appeared first on IICS (https://www.iicybersecurity.com/).
Open Management Infrastructure Remote Code Execution Vulnerability
CVE-2021-38647

Released: Sep 14, 2021 Last updated: Sep 17, 2021

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38647