Commit Graph
3 Commits
Author SHA1 Message Date
Paul Nothaft f0e6d2dfb1 fix: enforce gallery access and consolidate gallery workflows (#1357)
Harden gallery authentication and authorization, consolidate gallery workflows, and prevent token-bearing URLs from leaking through nginx request error logs.
2026-09-08 15:34:09 +02:00
Paul Nothaft 081f3edcdf fix(security): close cross-event thumbnail leak, bulk-op ownership bypass, + hardening
Auth/access-control audit fixes (all pre-existing on main; none are
regressions). Verified end-to-end where noted.

HIGH
- Thumbnail enumeration: photoAuth granted any gallery token access to any
  flat /thumbnails/thumb_* file, so a visitor to one gallery could
  enumerate another (password-protected) gallery's entire thumbnail set.
  Scope thumbnail access to the token's event via photos.thumbnail_path.
  Live-verified: cross-event fetch now 404s, own-event still 200s.
- Bulk ownership bypass: bulk-archive/bulk-delete acted on body-supplied
  event ids with no owner filter (single-event routes enforce
  requireEventOwnership), letting admin/editor archive or cascade-delete
  any event. Add filterOwnedEventIds; also guard rename + import-external;
  tighten photo-retry to scope admin (not just editor). Fix misleading
  bulk-delete comment.

MED
- verifyGalleryAccess never checked decoded.type — assert 'gallery'
  instead of relying on other token types incidentally lacking eventId.
- secure-images generate-token/secure-download missing denySlideshowToken
  (#646 bypass): a leaked slideshow token could download originals.
- Frontend: AuthenticatedImage + api.ts attached the gallery bearer token
  to absolute/external URLs — only attach to relative same-app paths.

LOW hardening
- Pin algorithms:['HS256'] on all auth-boundary jwt.verify calls.
- crypto.timingSafeEqual for share-token + HMAC compares (utils/timingSafe).
- Remove dead photoAuth import in galleryFeedback.

Tests: new regression suites for thumbnail scoping + filterOwnedEventIds;
fixed verifyGalleryAccess.customerRevoke fixture (real customer tokens
carry type:'gallery'). Full backend suite at the pre-existing baseline
(5 suites/27 tests fail on main too), zero new failures.
2026-07-03 10:27:28 +02:00
paulandClaude 1773ed5f95 Initial commit - Project start (July 17, 2025)
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Original: feat: enhance security logging and ensure rate limit blocks are properly tracked

- Add comprehensive logging for rate limit blocks with full request details
  - IP address (with proper proxy detection), user agent, headers, timestamps
  - Rate limit info (current count, limit, remaining, reset time)
  - Separate tracking for auth vs general endpoints

- Enhance authentication failure logging
  - JWT validation failures with detailed error info
  - Admin auth attempts without token
  - Failed token validation with user context
  - All events include IP, path, method, user agent

- Improve Winston logger configuration for production
  - Add automatic log rotation (10MB errors, 50MB combined)
  - Create separate security.log for auth/rate limit events
  - Ensure logs directory exists automatically
  - Add structured JSON format for log aggregation
  - Support container logging with LOG_TO_CONSOLE env var

- Create comprehensive documentation
  - Security logging guide with examples
  - Monitoring recommendations
  - Configuration reference

- Add test script to verify logging functionality

All rate limit settings remain configurable via admin panel:
- Window duration, max requests, auth limits
- Skip authenticated requests option
- Public endpoints only option

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>
2025-07-24 16:57:07 +02:00