Security Alert (A20-09-04): Multiple Vulnerabilities in Drupal

Description:

Drupal has released security advisories to address multiple vulnerabilities in Drupal Core.  A remote attacker may send specially crafted HTTP requests or entice a system administrator into opening a specially crafted web page to exploit the vulnerabilities.

Please note that Drupal 8 prior to version 8.8.x has reached its End-Of-Life (EOL). No security updates will be provided after that. Users should arrange upgrading the Drupal to supported versions or migrating to other supported technology.

Affected Systems:

• Drupal version 7.x
• Drupal version 8.8.x
• Drupal version 8.9.x
• Drupal version 9.0.x

Impact:

Depending on the vulnerability being exploited, a successful attack could lead to cross site scripting, information disclosure, or validation bypass on an affected system.

Recommendation:

The product vendor has released patches to address the issues.

• Drupal 7.73
  https://www.drupal.org/project/drupal/releases/7.73
  
  
• Drupal 8.8.10
  https://www.drupal.org/project/drupal/releases/8.8.10
  
  
• Drupal 8.9.6
  https://www.drupal.org/project/drupal/releases/8.9.6
  
  
• Drupal 9.0.6
  https://www.drupal.org/project/drupal/releases/9.0.6
  
  

More Information:

https://www.drupal.org/sa-core-2020-007
https://www.drupal.org/sa-core-2020-008
https://www.drupal.org/sa-core-2020-009
https://www.drupal.org/sa-core-2020-010
https://www.drupal.org/sa-core-2020-011
https://www.hkcert.org/my_url/en/alert/20091701
https://www.drupal.org/core/release-cycle-overview
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13666 (to CVE-2020-13670)