Drupal Node Parameter Control 6.x Access Bypass

2013-03-14 / 2013-03-15
Credit: Talbot
Risk: High
Local: No
Remote: Yes
CWE: CWE-264


CVSS Base Score: 6.4/10
Impact Subscore: 4.9/10
Exploitability Subscore: 10/10
Exploit range: Remote
Attack complexity: Low
Authentication: No required
Confidentiality impact: Partial
Integrity impact: Partial
Availability impact: None

View online: http://drupal.org/node/1942330 * Advisory ID: DRUPAL-SA-CONTRIB-2013-034 * Project: Node Parameter Control [1] (third-party module) * Version: 6.x * Date: 2013-Mar-13 * Security risk: Critical [2] * Exploitable from: Remote * Vulnerability: Access bypass -------- DESCRIPTION --------------------------------------------------------- This module enables you to limit the visibility of the fields on the node edit form. The module doesn't sufficiently check access before allowing users to view and edit the configuration options allowing anonymous and authenticated users the ability to view and edit the configuration options. -------- 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 6.x-1.x versions Drupal core is not affected. If you do not use the contributed Node Parameter Control [4] module, there is nothing you need to do. -------- SOLUTION ------------------------------------------------------------ Uninstall the module. No patched version is available. Also see the Node Parameter Control [5] project page. -------- REPORTED BY --------------------------------------------------------- * Talbot [6] -------- FIXED BY ------------------------------------------------------------ The module maintainer opted to mark the module as unsupported. -------- COORDINATED BY ------------------------------------------------------ * Lee Rowlands [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/node_parameter_control [2] http://drupal.org/security-team/risk-levels [3] http://cve.mitre.org/ [4] http://drupal.org/project/node_parameter_control [5] http://drupal.org/project/node_parameter_control [6] http://drupal.org/user/36138 [7] http://drupal.org/user/395439 [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/1942330


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