Description
KitchenOwl through 0.7.10 fails to verify that category IDs belong to the caller's household in expense and item operations. Authenticated attackers can enumerate category IDs from other households to read their category names, budgets, and colors, breaking household isolation.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
TomBursch kitchenowl
Default version status: unaffected
0 to ≤ 0.7.10affected
References
- https://github.com/TomBursch/kitchenowl/issues/1154 ↗
- https://github.com/TomBursch/kitchenowl/pull/1155 ↗
- https://github.com/TomBursch/kitchenowl/commit/c15f6cb21a98d5eb70746bee6b63773a6d6a6251 ↗
- https://github.com/TomBursch/kitchenowl/blob/09aaf5fbd2343fcc10b12e906c63c3764dd38919/backend/app/controller/expense/expense_controller.py#L115-L118 ↗
- https://github.com/TomBursch/kitchenowl/blob/09aaf5fbd2343fcc10b12e906c63c3764dd38919/backend/app/controller/item/item_controller.py#L86-L88 ↗
- https://github.com/TomBursch/kitchenowl ↗
- https://www.vulncheck.com/advisories/kitchenowl-through-0.7.10-idor-via-unchecked-category-id ↗