Security-news November 2018

security-news@drupal.org

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Date Reminder - Moderately critical - Access bypass - SA-CONTRIB-2018-076
by security-news＠drupal.org 28 Nov '18

28 Nov '18

View online: https://www.drupal.org/sa-contrib-2018-076 Project: Date Reminder [1] Date: 2018-November-28 Security risk: *Moderately critical* 10∕25 AC:Basic/A:User/CI:Some/II:None/E:Theoretical/TD:Default [2] Vulnerability: Access bypass Description: This module allows registered users to request email reminders to be sent at a specified time before an event. The module doesn't sufficiently check access to nodes, allowing a user to set a reminder on a node that the user shouldn't be able to access. This can be mitigated with configuring DateReminder with Reminder Display: "Fieldset within a node" disables the potential exploit. Solution: Install the latest version: * If you use the Date Reminder module for Drupal 7.x, upgrade to Date Reminder 7.x-1.15 [3] Also see the Date Reminder [4] project page. Reported By: * than_nak87 [5] Fixed By: * dwillcox [6] * Balazs Janos Tatar [7] Provisional Security Team member Coordinated By: * Balazs Janos Tatar [8] Provisional Security Team member [1] https://www.drupal.org/project/datereminder [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/datereminder/releases/7.x-1.15 [4] https://www.drupal.org/project/datereminder [5] https://www.drupal.org/u/than_nak87 [6] https://www.drupal.org/user/230168 [7] https://www.drupal.org/user/649590 [8] https://www.drupal.org/user/649590

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GatherContent - Moderately critical - Access bypass - SA-CONTRIB-2018-075
by security-news＠drupal.org 28 Nov '18

28 Nov '18

View online: https://www.drupal.org/sa-contrib-2018-075 Project: GatherContent [1] Date: 2018-November-28 Security risk: *Moderately critical* 13∕25 AC:Basic/A:None/CI:Some/II:None/E:Theoretical/TD:All [2] Vulnerability: Access bypass Description: This module enables you to import and export data from the GatherContent service. The module didn't properly protect its administrative paths. Solution: * gathercontent 7.x versions prior to 7.x-3.5. Drupal core is not affected. If you do not use the contributed GatherContent [3] module, there is nothing you need to do. -------- SOLUTION ------------------------------------------------------------ Install the latest version: * If you use the gathercontent module for Drupal 7.x, upgrade to gathercontent 7.x-3.5 [4] Reported By: * Francisco Rodriguez [5] Fixed By: * Roland Kovacsics [6] Coordinated By: * Michael Hess [7] of the Drupal Security Team * Greg Knaddison [8] of the Drupal Security Team [1] https://www.drupal.org/project/gathercontent [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/gathercontent [4] https://www.drupal.org/project/gathercontent/releases/7.x-3.5 [5] https://www.drupal.org/user/2744561 [6] https://www.drupal.org/user/3528385 [7] https://www.drupal.org/u/mlhess [8] https://www.drupal.org/u/greggles

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Bootstrap - Moderately critical - Cross site scripting - SA-CONTRIB-2018-074
by security-news＠drupal.org 28 Nov '18

28 Nov '18

View online: https://www.drupal.org/sa-contrib-2018-074 Project: Bootstrap [1] Version: 7.x-3.228.x-3.14 Date: 2018-November-28 Security risk: *Moderately critical* 11∕25 AC:Complex/A:User/CI:Some/II:Some/E:Theoretical/TD:Uncommon [2] Vulnerability: Cross site scripting Description: This base theme bridges the gap between Drupal and the Bootstrap Framework. The theme doesn't sufficiently filter valid targets under the scenario of opening modals, popovers, and tooltips. This vulnerability is mitigated by the fact that an attacker must already have the ability to either: 1) Edit/save custom content that supplies a value for the data-target attribute by injecting malicious code. 2) Inject custom markup onto the page that further exploits the data-target attribute by injecting malicious code. This method of attack is highly unlikely if they already have this level of access. Note: while the base-theme does not provide either of these opportunities to do this out-of-the-box; a custom sub-theme may, however, be susceptible if it didn't sanitize or filter user provided input for XSS properly. Solution: Install the latest version *and* take additional manual steps (see below). * If you use the Drupal Bootstrap base-theme for Drupal 7.x, upgrade to 7.x-3.22 [3] * If you use the Drupal Bootstrap base-theme for Drupal 8.x, upgrade to 8.x-3.14 [4] *Extra Note:* The vulnerability fixed in the Bootstrap theme releases on Drupal.org is a by-product from forking parts of the external framework's JavaScript code. The external framework's vulnerability was first reported in a public issue [5] and later a fix for this vulnerability was merged [6] into the external framework, however an official release of the external framework has yet to be made. Users of this theme should take two additional steps: 1) Follow this external framework issue [7] for further information and to keep up-to-date on when you need to upgrade your sub-theme's external framework source. You may consider using the distributed files from the temporary branch master-xmr-v3-fixes [8] until an official release is made. 2) Review any custom code on your site that might have copied from the external framework's vulnerable code. Also see the Bootstrap [9] project page. Reported By: * Gomez_in_the_South [10] Fixed By: * Mark Carver [11] Coordinated By: * Greg Knaddison [12] of the Drupal Security Team * Samuel Mortenson of the Drupal Security Team [1] https://www.drupal.org/project/bootstrap [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/bootstrap/releases/7.x-3.22 [4] https://www.drupal.org/project/bootstrap/releases/8.x-3.14 [5] https://github.com/twbs/bootstrap/issues/20184 [6] https://github.com/twbs/bootstrap/issues/20184#ref-pullrequest-253002925 [7] https://github.com/twbs/bootstrap/issues/25679 [8] https://github.com/twbs/bootstrap/tree/master-xmr-v3-fixes [9] https://www.drupal.org/project/bootstrap [10] https://www.drupal.org/user/153735 [11] https://www.drupal.org/user/501638 [12] https://www.drupal.org/u/greggles

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Security-news November 2018