fix(invoice): return 404 on cross-tenant access — close tenant enumeration leak#230
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CryptoJones merged 1 commit intoMay 19, 2026
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…ant-enumeration leak Same class as the 11 prior secure-404 fixes, applied to the customer-cascade-scoped Invoice: invCustId → Customer.custCompId Collapse 403 "exists but not yours" into 404 "Not found." so scoped callers can't enumerate `invId` populations across the whole tenant table by status code. Pinned in `tests/api/invoice.test.js` with three controller-level unit tests spying on `auth.getCompanyIdByCustomerId`. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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…enant-enumeration leak (#238) Same class as the 13 prior secure-404 fixes, applied to TimeEntry's getById / update / remove handlers. TimeEntry is direct-company- scoped via `teCompId`. Collapse 403 "exists but not yours" into 404 "Not found." so scoped callers can't enumerate `teId` populations across the whole tenant table by status code. Pinned in `tests/api/timeentry.test.js` with three controller-level unit tests spying on `auth.isMaster` / `auth.getCompanyId`. This completes the secure-404 series for the 14 single-resource domain entities (#174 / #188 / #192 / #196 / #200 / #204 / #210 / #214 / #218 / #222 / #226 / #230 / #234). Two domain controllers remain outside the series: VersionInfo (master-gated; different auth shape) and Customer (large refactor; the `findAndRespond` helper short-circuits to 200+null on a non-existent id which is a separate bug worth its own PR). Co-authored-by: Aaron K. Clark <akclark@thenetwerk.net> Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Closes #229.
Same secure-404 pattern as the 11 prior fixes, now on customer-cascade-scoped Invoice.
Test plan
npm run lintcleannpm test— 675 → 678 (+3)Proudly Made in Nebraska. Go Big Red! 🌽 https://xkcd.com/2347/