Drupal Keyboard Shortcut Utility 7.x Access Bypass

2013-01-24 / 2013-03-30
Risk: High
Local: No
Remote: Yes
CWE: CWE-264


CVSS Base Score: 6/10
Impact Subscore: 6.4/10
Exploitability Subscore: 6.8/10
Exploit range: Remote
Attack complexity: Medium
Authentication: Single time
Confidentiality impact: Partial
Integrity impact: Partial
Availability impact: Partial

View online: http://drupal.org/node/1896752 * Advisory ID: DRUPAL-SA-CONTRIB-2013-009 * Project: Keyboard Shortcut Utility [1] (third-party module) * Version: 7.x * Date: 2013-January-23 * Security risk: Moderately critical [2] * Exploitable from: Remote * Vulnerability: Access bypass -------- DESCRIPTION --------------------------------------------------------- The Keyboard Shortcut Utility module enables you to create keyboard shortcuts on your website. You can create a shortcut to go to a page (internal or external) or call a JavaScript function. The module doesn't sufficiently check node access to view nodes for users who have "view shortcuts" permission. It also doesn't check node access to view, edit, or delete nodes for users who have the "admin shortcuts" permission. This vulnerability is mitigated by the fact that an attacker must have a role with the permission "view shortcuts" or "admin shortcuts". -------- CVE IDENTIFIER(S) ISSUED -------------------------------------------- * /A CVE identifier [3] will be requested, and added upon issuance, in accordance with Drupal Security Team processes./ -------- VERSIONS AFFECTED --------------------------------------------------- * All Keyboard Shortcut Utility 7.x-1.x versions. Drupal core is not affected. If you do not use the contributed Keyboard Shortcut Utility [4] module, there is nothing you need to do. -------- SOLUTION ------------------------------------------------------------ Uninstall the module. No patched version is available. Also see the Keyboard Shortcut Utility [5] project page. -------- REPORTED BY --------------------------------------------------------- * Michael Griego [6] -------- FIXED BY ------------------------------------------------------------ Not applicable. -------- COORDINATED BY ------------------------------------------------------ * Ivo Van Geertruyen [7] 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 [8]. Learn more about the Drupal Security team and their policies [9], writing secure code for Drupal [10], and securing your site [11]. [1] http://drupal.org/project/keyboard_shortcut [2] http://drupal.org/security-team/risk-levels [3] http://cve.mitre.org/ [4] http://drupal.org/project/keyboard_shortcut [5] http://drupal.org/project/keyboard_shortcut [6] http://drupal.org/user/524484 [7] http://drupal.org/user/383424 [8] http://drupal.org/contact [9] http://drupal.org/security-team [10] http://drupal.org/writing-secure-code [11] http://drupal.org/security/secure-configuration _______________________________________________ Security-news mailing list Security-news@drupal.org Unsubscribe at http://lists.drupal.org/mailman/listinfo/security-news

References:

http://drupal.org/node/1896752


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