Description
CoreShop through 1.5.5 contains an authorization bypass vulnerability in the OrderController that allows authenticated customers to act on other customers' orders by supplying user-controlled ids. Attackers can omit the data field in OrderConfirm or supply another reshipId to SendReship to confirm receipt of others' orders and overwrite return tracking details.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| CoreUnion | CoreShop | ≤ 1.5.5 | — |
References
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/SkVjopPsGe third-party-advisory
- https://github.com/CoreUnion/CoreShop/blob/ca7408b025bc5f3fd5957a79618ffe991c4e91ab/CoreCms.Net.Web.WebApi/Controllers/OrderController.cs#L281-L294 technical-description
- https://github.com/CoreUnion/CoreShop/blob/ca7408b025bc5f3fd5957a79618ffe991c4e91ab/CoreCms.Net.Web.WebApi/Controllers/OrderController.cs#L422-L458 technical-description
- https://github.com/CoreUnion/CoreShop/blob/ca7408b025bc5f3fd5957a79618ffe991c4e91ab/CoreCms.Net.Services/Order/CoreCmsOrderServices.cs#L2048-L2060 technical-description
- https://github.com/CoreUnion/CoreShop product
- VulnCheck Advisory: CoreShop through 1.5.5 Authorization Bypass via OrderController OrderConfirm and SendReship third-party-advisory