* Advisory ID: DRUPAL-SA-CONTRIB-2011-039 * Project: Bot Alarm [1] (third-party module) * Version: 6.x * Date: 2011-August-31 * Security risk: Critical [2] * Exploitable from: Remote * Vulnerability: Cross Site Scripting, Cross Site Request Forgery -------- DESCRIPTION --------------------------------------------------------- This module enables you to set alarms for your IRC bot. The module does not properly escape the message and channels of alarms in pages listing the alarms, leading to a Cross Site Scripting (XSS) vulnerability. This vulnerability is mitigated by the fact that an attacker must have a role with the permission 'administer bot'. The module does not check for any one-time-use tokens when deleting an alarm, leading to a Cross Site Request Forgery (CSRF ) vulnerability. This vulnerability is mitigated by the fact that an attacker must have a role with the permission 'administer bot'. -------- VERSIONS AFFECTED --------------------------------------------------- * Bot Alarm 6.x-1.0 Drupal core is not affected. If you do not use the contributed Bot Alarm [3] module, there is nothing you need to do. -------- SOLUTION ------------------------------------------------------------ Install the latest version: * If you use the bot_alarm module for Drupal 6.x, upgrade to 6.x-1.2 [4] See also the Bot Alarm [5] project page. -------- REPORTED BY --------------------------------------------------------- * CSÉCSY László [6] -------- FIXED BY ------------------------------------------------------------ * Aaron Forsander [7] the module maintainer -------- RELEASE COORDINATED BY ---------------------------------------------- * Michael Hess [8], Greg Knaddison [9] and Ben Jeavons [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 http://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]. [1] http://drupal.org/project/bot_alarm [2] http://drupal.org/security-team/risk-levels [3] http://drupal.org/project/bot_alarm [4] http://drupal.org/node/1265642 [5] http://drupal.org/project/bot_alarm [6] http://drupal.org/user/199303 [7] http://drupal.org/user/737486 [8] http://drupal.org/user/102818 [9] http://drupal.org/user/36762 [10] http://drupal.org/user/91990 [11] http://drupal.org/contact [12] http://drupal.org/security-team [13] http://drupal.org/writing-secure-code [14] http://drupal.org/security/secure-configuration