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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3132 Drupal - Entity Embed - Moderately critical - Cross Site Request Forgery - SA-CONTRIB-2021-028 16 September 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Entity Embed Publisher: Drupal Operating System: UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Cross-site Request Forgery -- Remote with User Interaction Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2020-13673 Original Bulletin: https://www.drupal.org/sa-contrib-2021-028 - --------------------------BEGIN INCLUDED TEXT-------------------- Project:Â Entity Embed [1] Date: 2021-September-15 Security risk:Â *Moderately critical* AC:Basic/A:User/CI:None/II:Some/E:Theoretical/TD:All [2] Vulnerability:Â Cross Site Request Forgery CVE IDs:Â CVE-2020-13673 Description:Â This advisory addresses a similar issue to Drupal core - Moderately critical - - Cross Site Request Forgery - SA-CORE-2021-006 [3]. The Entity Embed module provides a filter to allow embedding entities in content fields. In certain circumstances, the filter could allow an unprivileged user to inject HTML into a page when it is accessed by a trusted user with permission to embed entities. In some cases, this could lead to cross-site scripting. Solution:Â Install the latest version: * If you use the Entity Embed module for Drupal 8 or 9, upgrade to Entity Embed 8.x-1.2 [4]. Drupal 7 versions of Entity Embed do not have a stable release and therefore do not receive security coverage. Reported By:Â * Aaron Zinck [5] Fixed By: * Jess [6] of the Drupal Security Team * Adam G-H [7] * Drew Webber [8] of the Drupal Security Team Coordinated By:Â * xjm [9] of the Drupal Security Team * Drew Webber [10] of the Drupal Security Team [1] https://www.drupal.org/project/entity_embed [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/sa-core-2021-006 [4] https://www.drupal.org/project/entity_embed/releases/8.x-1.2 [5] https://www.drupal.org/user/518662 [6] https://www.drupal.org/user/65776 [7] https://www.drupal.org/user/205645 [8] https://www.drupal.org/user/255969 [9] https://www.drupal.org/u/xjm [10] https://www.drupal.org/u/mcdruid - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYULSyONLKJtyKPYoAQjN1Q/8DlmyCre1KEEj40qo5jfrc0YMuGnM376G sumzK/IX0fN/4N+ARhd6MduPoiEori7QLtXwnGV47fHa57EGFyU/tKKT9FbsGxqY BKpTLyQfdd6JbJNqeP5iM5kIwobyp1JAjDIU9sCnE8xzwgSVNMstpjbeiJ4iVcVO Mx+2TMmwy7reIpDUkSUuzBz6efNIB3fm2Q3bTfLDN/fHpqZiC8UdKOu0BuE7fGVt FVAoxQp4YdTxX1zpBuiltNl6esYkY6GPqidhTZn+bFteuB5au/p6URm2F6/J/NbI VNUjIcpGmqCo8n0zp67gPKAzY6jC42Ux1cKtvhfvz0c+UB13TP3WkMmvte+7lbXF b4zpWP4CkwBbZq2kXhH0oVV331OzYr+LmOoikgM8mEJJ36UvELf8hNMDddwEh/Du bQbUQcrBRjZrVKUP6FbI2sR27SwKkfBS45emLY1YLe3xJA6tslbkGaVbtUtZ2hXD C6cPhi0lS/dtxk2igSXvHHeGpkcvNabCTo9x4WsnoSIlO2JomJ3HWd1rjK3BP86x yY0qIC6CrUMUpCMFNQgCRyKiCb8IituERV0EX7jtDTNoOqjnYf8CuWkK58BO9R7s oUvvVzFSxVoSbwqkyQgAIbAgJw4zdenf5ky0rbGCtWBPNH4jLfulLILfNn4XqgJW qlJb2CcLRU8= =OmlL -----END PGP SIGNATURE-----