Security-news January 2022

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Drupal core - Moderately critical - Cross site scripting - SA-CORE-2022-002
by security-news＠drupal.org 19 Jan '22

19 Jan '22

View online: https://www.drupal.org/sa-core-2022-002 Project: Drupal core [1] Date: 2022-January-19 Security risk: *Moderately critical* 14∕25 AC:Basic/A:User/CI:Some/II:Some/E:Proof/TD:Default [2] Vulnerability: Cross site scripting Description: jQuery UI is a third-party library used by Drupal. This library was previously thought to be end-of-life. Late in 2021, jQuery UI announced that they would be continuing development, and released a jQuery UI 1.13.0 [3] version. In addition to the issue covered by SA-CORE-20220-001 [4], further security vulnerabilities disclosed in jQuery UI 1.13.0 may affect Drupal 7 only: * CVE-2021-41182: XSS in the altField option of the Datepicker widget [5] * CVE-2021-41183: XSS in *Text options of the Datepicker widget [6] Furthermore, other vulnerabilities listed below were previously unaddressed in the version of jQuery UI included in Drupal 7 or in the jQuery Update [7] module: * CVE-2016-7103: XSS in closeText option of Dialog [8] * CVE-2010-5312: XSS in the title option of Dialog [9] (applicable only to the jQuery UI version included in D7 core) It is possible that these vulnerabilities are exploitable via contributed Drupal modules or custom code. As a precaution, this Drupal security release applies the fix for the above cross-site scripting issues, without making other changes to the jQuery UI version that is included in Drupal. This advisory is not covered by Drupal Steward [10]. .... Important note regarding the jQuery Update contrib module These backport fixes in D7 have also been tested with the version of jQuery UI provided by the most recent releases of the jQuery Update module (jQuery UI 1.10.2) and the fixes confirmed. Therefore, there is no accompanying security release for jQuery Update. However, in early 2022 the currently supported release of jQuery Update (7.x-2.7 from 2015) will be deprecated and replaced by a new release from the 7.x-4.x branch. The stable release from that branch will then be the only release considered by Drupal Security Team when new jQuery security issues arise. Please check the jQuery Update project page [11] for more details, and for announcements when the changes are made to supported releases. Solution: Install the latest version: * If you are using Drupal 7, update to Drupal 7.86 [12] Reported By: * Lauri Eskola [13] Fixed By: * Drew Webber [14] of the Drupal Security Team * Alex Bronstein [15] of the Drupal Security Team * Lauri Eskola [16] [1] https://www.drupal.org/project/drupal [2] https://www.drupal.org/security-team/risk-levels [3] https://blog.jqueryui.com/2021/10/jquery-ui-1-13-0-released/ [4] https://www.drupal.org/sa-core-2022-011 [5] https://github.com/jquery/jquery-ui/security/advisories/GHSA-9gj3-hwp5-pmwc [6] https://github.com/jquery/jquery-ui/security/advisories/GHSA-j7qv-pgf6-hvh4 [7] https://www.drupal.org/project/jquery_update [8] https://nvd.nist.gov/vuln/detail/CVE-2016-7103 [9] https://nvd.nist.gov/vuln/detail/CVE-2010-5312 [10] https://www.drupal.org/steward [11] https://www.drupal.org/project/jquery_update [12] https://www.drupal.org/project/drupal/releases/7.86 [13] https://www.drupal.org/user/1078742 [14] https://www.drupal.org/user/255969 [15] https://www.drupal.org/user/78040 [16] https://www.drupal.org/user/1078742

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Wysiwyg - Moderately critical - Cross site scripting - SA-CONTRIB-2022-003
by security-news＠drupal.org 05 Jan '22

05 Jan '22

View online: https://www.drupal.org/sa-contrib-2022-003 Project: Wysiwyg [1] Date: 2022-January-05 Security risk: *Moderately critical* 14∕25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:All [2] Vulnerability: Cross site scripting Description: This module enables you to integrate various What-You-See-Is-What-You-Get (WYSIWYG) rich text editors into Drupal fields with text formats allowing markup for easier editing. The module doesn't sufficiently sanitize user input before attaching a WYSIWYG editor to an input field such as a textarea. If the editor used has an XSS vulnerability this would allow for example a commenter to put specially crafted markup which could trigger the vulnerability when viewed in the editor by an administrator. This vulnerability is mitigated by the fact that an attacker must have a role with the permission to create content using a text format with an attached and XSS vulnerable rich text editor. Solution: Install the latest version: * If you use the Wysiwyg module for Drupal 7.x, upgrade to WYSIWYG 7.x-2.9 [3] After upgrading verify that text formats which have a WYSIWYG editor profile also uses a text filter, such as Core's "Limit allowed HTML tags", if accessible by untrusted users. A list of known compatible input filters that will be applied is shown when configuring a WYSIWYG editor profile along with a status indicator. It is recommended to always be using the latest stable version of any installed editor libraries. Reported By: * r0ng [4] Fixed By: * Daniel Kudwien [5] * Henrik Danielsson [6] * r0ng [7] * Wim Leers [8] * Mori Sugimoto [9] of the Drupal Security Team * Damien McKenna [10] of the Drupal Security Team Coordinated By: * Greg Knaddison [11] of the Drupal Security Team * Damien McKenna [12] of the Drupal Security Team * Chris [13] of the Drupal Security Team [1] https://www.drupal.org/project/wysiwyg [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/wysiwyg/releases/7.x-2.9 [4] https://www.drupal.org/user/2462440 [5] https://www.drupal.org/user/54136 [6] https://www.drupal.org/user/244227 [7] https://www.drupal.org/user/2462440 [8] https://www.drupal.org/user/99777 [9] https://www.drupal.org/user/82971 [10] https://www.drupal.org/user/108450 [11] https://www.drupal.org/user/36762 [12] https://www.drupal.org/user/108450 [13] https://www.drupal.org/user/1850070

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Simple OAuth (OAuth2) & OpenID Connect - Moderately critical - Access bypass - SA-CONTRIB-2022-002
by security-news＠drupal.org 05 Jan '22

05 Jan '22

View online: https://www.drupal.org/sa-contrib-2022-002 Project: Simple OAuth (OAuth2) & OpenID Connect [1] Date: 2022-January-05 Security risk: *Moderately critical* 13∕25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:Default [2] Vulnerability: Access bypass Description: This module enables you to implement OAuth 2.0 authentication for Drupal. The module doesn't sufficiently verify client secret keys for "confidential" OAuth 2.0 clients when using certain grant types. The token refresh and client credentials grants are not affected. This vulnerability is mitigated by the fact that the vast majority of OAuth 2.0 clients in the wild are public, not confidential. Furthermore, all affected grant types still require users to authenticate to Drupal during the OAuth flow. The implicit grant type is insecure for other reasons (and still requires user authentication) and is disabled by default. Sites at risk of information disclosure would be specifically configured to restrict access based on the OAuth client's confidentiality status and configured scopes, not only traditional Drupal user permissions and roles. Further mitigation includes configuring allowed redirect URIs for clients [3]. This is an OAuth best practice for guarding against man-in-the-middle attacks on authorization codes, and prevents redirection to imposter clients. Anyone implementing OAuth 2.0 on their Drupal site is also encouraged to review the relevant RFCs and Internet-Drafts [4] pertaining to OAuth security. Solution: Install the latest version: * If you use the simple_oauth module for Drupal 9.x, upgrade to simple_oauth-8.x-4.6 [5], 5.0.6 [6] or 5.2.0 [7]. *Important note*: 8.x-4.6 will be the last release for the 8.x-4.x branch. Support for this major version will end February 28, 2022. The upgrade path to 5.x is easy, supported and well-tested. All users of versions < 5 should upgrade to 5.2.0. The 5.0.x version will be supported until July 31, 2022. Read the 5.2.0 change record [8] for information about changes to previously non-spec-compliant response codes and messages. Reported By: * Simon Bäse [9] Fixed By: * Brad Jones [10] * Simon Bäse [11] Coordinated By: * Greg Knaddison [12] of the Drupal Security Team [1] https://www.drupal.org/project/simple_oauth [2] https://www.drupal.org/security-team/risk-levels [3] https://tools.ietf.org/html/rfc6819#section-5.2.3.5 [4] https://oauth.net/security/ [5] https://www.drupal.org/project/simple_oauth/releases/8.x-4.6 [6] https://www.drupal.org/project/simple_oauth/releases/5.0.6 [7] https://www.drupal.org/project/simple_oauth/releases/5.2.0 [8] https://www.drupal.org/node/3255523 [9] https://www.drupal.org/user/3686593 [10] https://www.drupal.org/user/405824 [11] https://www.drupal.org/user/3686593 [12] https://www.drupal.org/user/36762

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Super Login - Critical - Access bypass - SA-CONTRIB-2022-001
by security-news＠drupal.org 05 Jan '22

05 Jan '22

View online: https://www.drupal.org/sa-contrib-2022-001 Project: Super Login [1] Date: 2022-January-05 Security risk: *Critical* 18∕25 AC:None/A:None/CI:Some/II:Some/E:Theoretical/TD:All [2] Vulnerability: Access bypass Description: This module enables you to login with an email address. The module doesn't sufficiently check if a user account is active when using email login. This vulnerability is mitigated by the fact that an attacker must have an account in the website that is blocked. Solution: Install the latest version: * If you use the Super Login module for Drupal 8.x, upgrade to Super Login 8.x-1.7 [3] Reported By: * Karthik Kumar D K [4] Fixed By: * 3CWebDev [5] * Karthik Kumar D K [6] Coordinated By: * Greg Knaddison [7] of the Drupal Security Team [1] https://www.drupal.org/project/super_login [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/super_login/releases/8.x-1.7 [4] https://www.drupal.org/user/2833651 [5] https://www.drupal.org/user/61221 [6] https://www.drupal.org/user/2833651 [7] https://www.drupal.org/user/36762

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Security-news January 2022