Commit Graph

4 Commits

Author SHA1 Message Date
59b6d7d360 Fix 16 HIGH/MEDIUM security bugs across API
HIGH fixes:
- TOTP disable now requires valid code verification
- TOTP secret removed from plaintext file storage
- Container ID validated before update/check-update/logs operations
- DNS server parameter restricted to configured servers (SSRF prevention)
- Backup export no longer includes encryption key
- Backup restore of sensitive files requires TOTP re-authentication

MEDIUM fixes:
- Session cookie Secure flag added
- Caddy reload errors no longer leaked to client
- saveConfig uses atomic locked updates via configStateManager
- Log file path traversal prevented via symlink resolution
- Credential cache entries now expire after 5 minutes
- _httpFetch enforces 10MB response size limit
- External URL path injection into Caddyfile blocked
- Custom volume host paths validated against allowed roots
- Error logs endpoint no longer returns stack traces
- Logo delete path traversal prevented via path.basename()

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-07 00:15:28 -08:00
6979302fb7 Fix 7 critical security bugs and 1 high-severity data loss bug
- CSRF: HMAC-signed double-submit cookie (server-bound, not raw compare)
- Keychain: execFileSync with arg arrays to prevent command injection
- Caddy config: always use structured generation, never accept raw config
- Templates: replace {{GENERATED_SECRET}} with crypto.randomBytes
- Caddyfile removal: move regex inside ctx.caddy.modify() to fix TOCTOU race
- Credentials: proper-lockfile for all file operations, fix key rotation
  to decrypt with old key before generating new key
- Service removal: filter by ID only, not AND with appTemplate

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-06 23:08:30 -08:00
77030931b7 Add subdirectory routing mode for public domain deployments
Apps can now be served at domain.com/appname/ instead of requiring
subdomain DNS records (appname.domain.com). Supports three subpath
modes per template: native (URL base env var), strip (handle_path),
and none (incompatible warning). Tested on Linux with deploy/removal
lifecycle verified.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-06 03:03:17 -08:00
f61e85d9a7 Initial commit: DashCaddy v1.0
Full codebase including API server (32 modules + routes), dashboard frontend,
DashCA certificate distribution, installer script, and deployment skills.
2026-03-05 02:26:12 -08:00