==================================================================== CERT-Renater Note d'Information No. 2016/VULN294 _____________________________________________________________________ DATE : 12/08/2016 HARDWARE PLATFORM(S): / OPERATING SYSTEM(S): Systems running Google Analytics for Drupal, Piwik for Drupal, OAuth2 Client for Drupal, Require Login for Drupal. ===================================================================== https://www.drupal.org/node/2782023 https://www.drupal.org/node/2782027 https://www.drupal.org/node/2782035 https://www.drupal.org/node/2782109 ____________________________________________________________________ Google Analytics - Moderately Critical - Cross Site Scripting - SA-CONTRIB-2016-042 Posted by Drupal Security Team on August 10, 2016 at 1:20pm Advisory ID: DRUPAL-SA-CONTRIB-2016-042 Project: Google Analytics (third-party module) Version: 7.x, 8.x Date: 2016-August-10 Security risk: 13/25 ( Moderately Critical) AC:None/A:Admin/CI:Some/II:Some/E:Theoretical/TD:Uncommon Vulnerability: Cross Site Scripting Description This module enables you to add integration with Google Analytics statistics service. The module allows admin users to enter custom JavaScript snippets to add advanced tracking functionality. The permission required to enter this JavaScript was not marked as restricted. This vulnerability is mitigated by the fact that an attacker must have a role with the permission "Administer Google Analytics". For greater flexibility a new feature has been added to the module to implement the new permission "Add JavaScript snippets" that can be assigned to users who are allowed to add JS code snippets into your web site. If you have granted the Administer Google Analytics permission to non trusted users, please check your settings to make sure all javascript entered is valid. CVE identifier(s) issued A CVE identifier will be requested, and added upon issuance, in accordance with Drupal Security Team processes. Versions affected Google Analytics 7.x-2.x versions prior to 7.x-2.3. Google Analytics 8.x-2.x versions prior to 8.x-2.1. Drupal core is not affected. If you do not use the contributed Google Analytics module, there is nothing you need to do. Solution Install the latest version: If you use the Google Analytics module for Drupal 7.x, upgrade to Google Analytics 7.x-2.3 If you use the Google Analytics module for Drupal 8.x, upgrade to Google Analytics 8.x-2.1 Also see the Google Analytics project page. Reported by Michael Hess of the Drupal Security Team Fixed by Lee Rowlands of the Drupal Security Team Alexander Hass the module maintainer Coordinated by Michael Hess of the Drupal Security Team Contact and More Information The Drupal security team can be reached at security at drupal.org or via the contact form at https://www.drupal.org/contact. Learn more about the Drupal Security team and their policies, writing secure code for Drupal, and securing your site. Follow the Drupal Security Team on Twitter at https://twitter.com/drupalsecurity ⋅ Categories: Drupal 7.x, Drupal 8.x ____________________________________________________________________ Piwik - Moderately Critical - Cross Site Scripting - SA-CONTRIB-2016-043 Posted by Drupal Security Team on August 10, 2016 at 1:26pm Advisory ID: DRUPAL-SA-CONTRIB-2016-043 Project: Piwik Web Analytics (third-party module) Version: 7.x, 8.x Date: 2016-August-10 Security risk: 13/25 ( Moderately Critical) AC:None/A:Admin/CI:Some/II:Some/E:Theoretical/TD:Uncommon Vulnerability: Cross Site Scripting Description This module enables you to add integration with Piwik statistics service. The module allows admin users to enter custom JavaScript snippets to add advanced tracking functionality. The permission required to enter this JavaScript was not marked as restricted. This vulnerability is mitigated by the fact that an attacker must have a role with the permission "Administer Piwik". For greater flexibility a new feature has been added to the module to implement the new permission "Add JavaScript snippets" that can be assigned to users who are allowed to add JS code snippets into your web site. If you have granted the Administer Piwik permission to non trusted users, please check your settings to make sure all javascript entered is valid. CVE identifier(s) issued A CVE identifier will be requested, and added upon issuance, in accordance with Drupal Security Team processes. Versions affected Piwik 7.x-2.x versions prior to 7.x-2.9. Piwik 8.x-2.x versions prior to 8.x-1.1. Drupal core is not affected. If you do not use the contributed Piwik Web Analytics module, there is nothing you need to do. Solution Install the latest version: If you use the Piwik module for Drupal 7.x, upgrade to Piwik 7.x-2.9 If you use the Piwik module for Drupal 8.x, upgrade to Piwik 8.x-1.1 Also see the Piwik Web Analytics project page. Reported by Alexander Hass the module maintainer Fixed by Alexander Hass the module maintainer Coordinated by Michael Hess of the Drupal Security Team Contact and More Information The Drupal security team can be reached at security at drupal.org or via the contact form at https://www.drupal.org/contact. Learn more about the Drupal Security team and their policies, writing secure code for Drupal, and securing your site. Follow the Drupal Security Team on Twitter at https://twitter.com/drupalsecurity ⋅ Categories: Drupal 7.x, Drupal 8.x ____________________________________________________________________ OAuth2 Client- Moderately Critical - Cross Site Request Forgery - SA-CONTRIB-2016-044 Posted by Drupal Security Team on August 10, 2016 at 1:30pm Advisory ID: DRUPAL-SA-CONTRIB-2016-044 Project: OAuth2 Client (third-party module) Version: 7.x Date: 2016-August-10 Security risk: 10/25 ( Moderately Critical) AC:Complex/A:None/CI:None/II:None/E:Proof/TD:All Vulnerability: Cross Site Request Forgery Description This module provides an OAuth2 client. The module does not check the validity of the state parameter, during server-side flow, before getting a token. This may allow a malicious user to feed a fake access_token to another user, and subsequently provide him fake data from the server. This page explains it in more details: http://www.twobotechnologies.com/blog/2014/02/importance-of-state-in-oau... CVE identifier(s) issued A CVE identifier will be requested, and added upon issuance, in accordance with Drupal Security Team processes. Versions affected OAuth2 Client 7.x-1.x versions prior to 7.x-1.5. Drupal core is not affected. If you do not use the contributed OAuth2 Client module, there is nothing you need to do. Solution Install the latest version: If you use the OAuth2 Client module for Drupal 7.x, upgrade to OAuth2 Client 7.x-1.5 Also see the OAuth2 Client project page. Reported by Jason Woods Fixed by Dashamir Hoxha the module maintainer Coordinated by Michael Hess of the Drupal Security Team Contact and More Information The Drupal security team can be reached at security at drupal.org or via the contact form at https://www.drupal.org/contact. Learn more about the Drupal Security team and their policies, writing secure code for Drupal, and securing your site. Follow the Drupal Security Team on Twitter at https://twitter.com/drupalsecurity ____________________________________________________________________ Require Login - Moderately Critical - Multiple vulnerabilities - SA-CONTRIB-2016-045 Posted by Drupal Security Team on August 10, 2016 at 3:08pm Advisory ID: SA-CONTRIB-2016-045 Project: Require Login (third-party module) Version: 7.x, 8.x Date: 2016-August-10 Security risk: 13/25 ( Moderately Critical) AC:Basic/A:None/CI:Some/II:None/E:Theoretical/TD:All Vulnerability: Cross Site Scripting, Access bypass Description This module enables you to restrict site access without using user roles or permissions. The module does not sufficiently escape some of its settings, and, in some cases, allows malicious users to bypass the protection offered by Require Login. CVE identifier(s) issued A CVE identifier will be requested, and added upon issuance, in accordance with Drupal Security Team processes. Versions affected Require Login 7.x-2.x versions prior to 7.x-2.4 Require Login 8.x-1.x versions prior to 8.x-1.8 Drupal core is not affected. If you do not use the contributed Require Login module, there is nothing you need to do. Solution Install the latest version: If you use the Require Login module for Drupal 7.x, upgrade to Require Login 7.x-2.4 If you use the Require Login module for Drupal 8.x, upgrade to Require Login 8.x-1.8 Also see the Require Login project page. Reported by Ivo Van Geertruyen of the Drupal Security Team Fixed by Robert Phillips the module maintainer Ivo Van Geertruyen of the Drupal Security Team Coordinated by Ivo Van Geertruyen of the Drupal Security Team Contact and More Information The Drupal security team can be reached at security at drupal.org or via the contact form at https://www.drupal.org/contact. Learn more about the Drupal Security team and their policies, writing secure code for Drupal, and securing your site. Follow the Drupal Security Team on Twitter at https://twitter.com/drupalsecurity ========================================================== Serveur de référence du CERT-Renater https://services.renater.fr/ssi/ ========================================================== + CERT-RENATER | tel : 01-53-94-20-44 + + 23 - 25 Rue Daviel | fax : 01-53-94-20-41 + + 75013 Paris | email: cert@support.renater.fr + ==========================================================