Vulnerability in TomBursch kitchenowl

[ Description ]Official 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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/TomBursch/kitchenowl
• github.com/TomBursch/kitchenowl/blob/09aaf5fbd2343fcc10b12e906c63c3764dd38919/backend/a…
• github.com/TomBursch/kitchenowl/blob/09aaf5fbd2343fcc10b12e906c63c3764dd38919/backend/a…
• github.com/TomBursch/kitchenowl/commit/c15f6cb21a98d5eb70746bee6b63773a6d6a6251
• github.com/TomBursch/kitchenowl/issues/1154
• github.com/TomBursch/kitchenowl/pull/1155
• www.vulncheck.com/advisories/kitchenowl-through-0.7.10-idor-via-unchecked-category-id