CyberRota Analysis
AI-GeneratedThe vulnerability affects Spree versions 5.4.0 to 5.4.4 and 5.5.4, allowing authenticated customers to exploit the cart association endpoint to access and associate guest carts without proper verification. This could lead to unauthorized access to sensitive billing and shipping information, as well as disruption of ongoing guest transactions. E-commerce platforms using these versions should prioritize patching to mitigate potential data exposure and operational disruptions.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Spree is an open source e-commerce solution built with Ruby on Rails. From 5.4.0 until 5.4.4 and 5.5.4, PATCH /api/v3/store/carts/:id/associate in Spree::Api::V3::Store::CartsController#associate uses find_cart_for_association to locate a cart by prefixed_id but does not require a cart token or otherwise verify possession of the selected guest cart. An authenticated customer can derive reversible prefixed cart IDs, associate an eligible guest cart with the attacker's account, and receive billing and shipping address data from the cart. Exploitation requires a guest cart with address data on a store that does not require login for checkout, and reassignment can also disrupt the guest's in-progress cart. This issue is fixed in versions 5.4.4 and 5.5.4.