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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1877 Password Reset Landing Page (PRLP) - Highly critical - Access bypass - SA-CONTRIB-2020-021 28 May 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Drupal Password Reset Landing Page (PRLP) Publisher: Drupal Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade Original Bulletin: https://www.drupal.org/sa-contrib-2020-021 - --------------------------BEGIN INCLUDED TEXT-------------------- Password Reset Landing Page (PRLP) - Highly critical - Access bypass - SA-CONTRIB-2020-021 Project: Password Reset Landing Page (PRLP) Date: 2020-May-27 Security risk: Highly critical 20?25 AC:Basic/A:None/CI:All/II:All/E:Theoretical/TD:All Vulnerability: Access bypass Description: This module enables you to force a password update when using password reset link. The module doesn't sufficiently validate the login URL allowing a malicious user to use a specially crafted URL to log in as another user. Solution: Install the latest version: * If you use the PRLP module for Drupal 8.x, upgrade to PRLP 8.x-1.5 Also see the Password Reset Landing Page (PRLP) project page. Reported By: * Kyle Einecker * Seth Hill Fixed By: * Joseph Purcell * Jitesh Doshi * Christian Crawford * Kyle Einecker Coordinated By: * Greg Knaddison of the Drupal Security Team Contact and more information The Drupal security team can be reached by email at security at drupal.org or via the contact form. Learn more about the Drupal Security team and their policies, writing secure code for Drupal, and securing your site. Follow the Drupal Security Team on Twitter @drupalsecurity Contributing organizations for this advisory * Bounteous * SpinSpire * Avionos * Colorado Governor's Office of Information Technology - Colorado Digital Service The security team is made up of volunteers around the world. The companies above have sponsored time on this release. - --------------------------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). 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