CVE-2020-15269

HIGH7.4EPSS 0.26%

Ensure that doorkeeper_token is valid when authenticating requests in API v2 calls

Published: 10/20/2020Modified: 3/13/2026

Description

### Impact The perpetrator who previously obtained an old expired user token could use it to access Storefront API v2 endpoints. ### Patches Please upgrade to 3.7.11, 4.0.4, or 4.1.11 depending on your used Spree version. ### Workarounds In your project directory create a decorator file `app/controllers/spree/api/v2/base_controller_decotatror.rb` with contents: ```ruby module Spree module Api module V2 module BaseControllerDecorator private def spree_current_user return nil unless doorkeeper_token return @spree_current_user if @spree_current_user doorkeeper_authorize! @spree_current_user ||= ::Spree.user_class.find_by(id: doorkeeper_token.resource_owner_id) end end end end Spree::Api::V2::BaseController.prepend(Spree::Api::V2::BaseControllerDecorator) ``` ### For more information If you have any questions or comments about this advisory: * Email us at [[email protected]](mailto:[email protected])

Affected packages (1)

CVSS scores

SourceVersionSeverityVector
osvCVSS 3.1HIGH7.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

References (5)