View online: https://www.drupal.org/node/2592901 * Advisory ID: DRUPAL-SA-CONTRIB-2015-157 * Project: Twilio [1] (third-party module) * Version: 7.x * Date: 2015-October-14 * Security risk: 14/25 ( Moderately Critical) AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:All [2] * Vulnerability: Access bypass -------- DESCRIPTION --------------------------------------------------------- This module provides hooks and rules integration to leverage the Twilio API to send/receive phone calls and text messages. The module relies on existing permissions for providing administration which can lead to untrusted users having access to perform actions that may not be intended. This vulnerability is mitigated by the fact that an attacker must have access to a session with the role that has the permission "access administration pages". -------- CVE IDENTIFIER(S) ISSUED -------------------------------------------- * /A CVE identifier [3] will be requested, and added upon issuance, in accordance with Drupal Security Team processes./ -------- VERSIONS AFFECTED --------------------------------------------------- * Twilio 7.x-1.x versions prior to 7.x-1.11 Drupal core is not affected. If you do not use the contributed Twilio [4] module, there is nothing you need to do. -------- SOLUTION ------------------------------------------------------------ Install the latest version: * If you use the Twilio module for Drupal 7.x, upgrade to Twilio 7.x-1.11 [5] Grant the permission "administer twilio" to any roles that should be able to administer the Twilio module. Also see the Twilio [6] project page. -------- REPORTED BY --------------------------------------------------------- * Ivo Van Geertruyen [7] of the Drupal Security Team * Pere Orga i Esteve [8] of the Drupal Security Team -------- FIXED BY ------------------------------------------------------------ * Arvin Singla [9] the module maintainer -------- COORDINATED BY ------------------------------------------------------ * Greg Knaddison [10] 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 [11]. Learn more about the Drupal Security team and their policies [12], writing secure code for Drupal [13], and securing your site [14]. Follow the Drupal Security Team on Twitter at https://twitter.com/drupalsecurity [15] [1] https://www.drupal.org/project/twilio [2] https://www.drupal.org/security-team/risk-levels [3] http://cve.mitre.org/ [4] https://www.drupal.org/project/twilio [5] https://www.drupal.org/node/2577607 [6] https://www.drupal.org/project/twilio [7] https://www.drupal.org/user/383424 [8] https://www.drupal.org/user/2301194 [9] https://www.drupal.org/user/61137 [10] https://www.drupal.org/user/36762 [11] https://www.drupal.org/contact [12] https://www.drupal.org/security-team [13] https://www.drupal.org/writing-secure-code [14] https://www.drupal.org/security/secure-configuration [15] https://twitter.com/drupalsecurity