Summary Using Pickup: Local stock only as a click-and-collect points could cause a leak of customer addresses

Details When using Pickup: Local stock only click-and-collect as a delivery method in specific conditions the customer could overwrite the warehouse address with its own, which exposes its address as click-and-collect address.

Impact The vulnerability can cause the leak of customer's address when using click-and-collect delivery option marked as Local stock only. It has impact on all orders with click-and-collect delivery method marked as Pickup:Local stock only The affected versions: >=3.14.56 <3.14.61, >=3.15.31 <3.15.37, >=3.16.27 <3.16.34, >=3.17.25 <3.17.32, >=3.18.19 <3.18.28, >=3.19.5 <3.19.15 This issue has been patched in versions: 3.14.61, 3.15.37, 3.16.34, 3.17.32, 3.18.28, 3.19.15

Workaround We strongly recommend upgrading to the latest versions, in case of inability to upgrade straight away, possible workarounds are: - turn off click-and-collect delivery method on warehouse view when Pickup option is set to Local stock only. - cherry-pick the changes from PRs: https://github.com/saleor/saleor/pull/15694 & https://github.com/saleor/saleor/pull/15697

References - Commits introducing the issue (https://github.com/saleor/saleor/commit/22a1aa3ef0bc54156405f69146788016a7f3f761 main, https://github.com/saleor/saleor/commit/997f7ea4f576543ec88679a86bfe1b14f7f2ff26 3.14, https://github.com/saleor/saleor/commit/ef003c76a304c89ddb2dc65b7f1d5b3b2ba1c640 3.15, https://github.com/saleor/saleor/commit/39abb0f4e4fe6503f81bfbb871227e4f70bcdd5c 3.16, https://github.com/saleor/saleor/commit/b7cecda8b603f7472790150bb4508c7b655946d4 3.17, https://github.com/saleor/saleor/commit/dccc2c842b4e2e09470929c80f07dc137e439182 3.18, https://github.com/saleor/saleor/commit/d8ba545c16ad3153febc5b5be8fd2ef75da9fc95 3.19) - https://github.com/saleor/saleor/commit/47cedfd7d6524d79bdb04708edcdbb235874de6b (main branch) https://github.com/saleor/saleor/releases/tag/3.14.60 https://github.com/saleor/saleor/releases/tag/3.14.61 https://github.com/saleor/saleor/releases/tag/3.15.36 https://github.com/saleor/saleor/releases/tag/3.15.37 https://github.com/saleor/saleor/releases/tag/3.16.33 https://github.com/saleor/saleor/releases/tag/3.16.34 https://github.com/saleor/saleor/releases/tag/3.17.31 https://github.com/saleor/saleor/releases/tag/3.17.32 https://github.com/saleor/saleor/releases/tag/3.18.27 https://github.com/saleor/saleor/releases/tag/3.18.28 https://github.com/saleor/saleor/releases/tag/3.19.14 https://github.com/saleor/saleor/releases/tag/3.19.15