View online: http://drupal.org/node/1972976 * Advisory ID: DRUPAL-SA-CONTRIB-2013-045 * Project: Autocomplete Widgets for Text and Number Fields [1] (third-party module) * Version: 6.x, 7.x * Date: 2013-April-17 * Security risk: Moderately critical [2] * Exploitable from: Remote * Vulnerability: Access bypass -------- DESCRIPTION --------------------------------------------------------- Autocomplete Widgets module adds autocomplete widgets for Text and Number fields. The autocomplete callback implemented by this module does not honor node permissions to access existing fields, allowing users to see field values even though they are not authorized to access that information. This vulnerability is mitigated by the fact that an attacker must have a role with the permission to create or edit content. -------- CVE IDENTIFIER(S) ISSUED -------------------------------------------- * /A CVE identifier [3] will be requested, and added upon issuance, in accordance with Drupal Security Team processes./ -------- VERSIONS AFFECTED --------------------------------------------------- * Autocomplete Widgets 6.x-1.x versions prior to 6.x-1.4. * Autocomplete Widgets 7.x-1.x versions prior to 7.x-1.0-rc1. Drupal core is not affected. If you do not use the contributed Autocomplete Widgets for Text and Number Fields [4] module, there is nothing you need to do. -------- SOLUTION ------------------------------------------------------------ Install the latest version: * If you use the Autocomplete Widgets module for Drupal 6.x, upgrade to Autocomplete Widgets 6.x-1.4 [5] * If you use the Autocomplete Widgets module for Drupal 7.x, upgrade to Autocomplete Widgets 7.x-1.0-rc1 [6] Also see the Autocomplete Widgets for Text and Number Fields [7] project page. -------- REPORTED BY --------------------------------------------------------- * James [8] * Cash Williams [9] -------- FIXED BY ------------------------------------------------------------ * Alexander Ross [10] the module maintainer * Cash Williams [11] -------- COORDINATED BY ------------------------------------------------------ * Stéphane Corlosquet [12] of the Drupal Security Team * David Rothstein [13] of the Drupal Security Team * Owen Barton [14] of the Drupal Security Team * Greg Knaddison [15] of the Drupal Security Team * Ben Jeavons [16] 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 [17]. Learn more about the Drupal Security team and their policies [18], writing secure code for Drupal [19], and securing your site [20]. [1] http://drupal.org/project/autocomplete_widgets [2] http://drupal.org/security-team/risk-levels [3] http://cve.mitre.org/ [4] http://drupal.org/project/autocomplete_widgets [5] http://drupal.org/node/1971848 [6] http://drupal.org/node/1971856 [7] http://drupal.org/project/autocomplete_widgets [8] http://drupal.org/user/693536 [9] http://drupal.org/user/421070 [10] http://drupal.org/user/8274 [11] http://drupal.org/user/421070 [12] http://drupal.org/user/52142 [13] http://drupal.org/user/124982 [14] http://drupal.org/user/19668 [15] http://drupal.org/user/36762 [16] http://drupal.org/user/91990 [17] http://drupal.org/contact [18] http://drupal.org/security-team [19] http://drupal.org/writing-secure-code [20] http://drupal.org/security/secure-configuration