Files
OwnCord/Server/admin/api.go
T
J3vb 9e48e8d8e8 fix: security hardening — 11 findings across auth, WS, upload, admin, data
Security audit across all 11 sections (AUTH-001 through DATA-001) found
0 critical, 1 high, 7 medium, 15 low issues. This commit addresses:

- Add json:"-" to User.PasswordHash, User.TOTPSecret, Session.TokenHash
  to prevent accidental serialization of sensitive fields (M7)
- Add X-Content-Type-Options: nosniff to file serve responses (M5)
- Apply owner-only guard to backup list endpoint for consistency (M6)
- Persist rate-limit lockouts to SQLite so they survive restarts (M2)
- Normalize DM non-participant responses to 404 to prevent oracle (L3)
- Add explicit per-entry expiry check in partial auth Lookup/Consume (L1)
- Truncate unknown WS message type to 64 chars before echo (L6)
- Rate-limit ping handler to 2/sec per user (L7)
- Replace raw error strings in update handlers with generic messages (L15)
- Update 4 tests to match new 404 behavior for DM non-participant
2026-04-02 14:51:16 +02:00

71 lines
3.1 KiB
Go

package admin
import (
"net/http"
"github.com/go-chi/chi/v5"
"github.com/owncord/server/auth"
"github.com/owncord/server/db"
"github.com/owncord/server/updater"
)
// ─── NewAdminAPI ──────────────────────────────────────────────────────────────
// NewAdminAPI returns a chi router with all /admin/api/* routes. All routes
// are protected by adminAuthMiddleware which requires the ADMINISTRATOR bit,
// except for the setup endpoints which are unauthenticated.
func NewAdminAPI(database *db.DB, version string, hub HubBroadcaster, u *updater.Updater, logBuf *RingBuffer, allowedOrigins []string) http.Handler {
r := chi.NewRouter()
// Setup endpoints — unauthenticated, only functional when no users exist.
setupLimiter := auth.NewRateLimiter()
r.Get("/setup/status", handleSetupStatus(database))
r.Post("/setup", handleSetup(database, setupLimiter, allowedOrigins))
// SSE log stream — auth is via a single-use ticket from POST /logs/ticket.
// EventSource cannot send Authorization headers, so the client first
// obtains a short-lived ticket via the authenticated ticket endpoint,
// then passes it as ?ticket= to the SSE stream.
if logBuf != nil {
r.Get("/logs/stream", handleLogStream(database, logBuf))
}
// All remaining routes require authentication and ADMINISTRATOR permission.
r.Group(func(r chi.Router) {
r.Use(adminAuthMiddleware(database))
// Log stream ticket — issues a single-use, 30s TTL ticket for SSE auth.
r.Post("/logs/ticket", handleLogTicket(database))
r.Get("/stats", handleGetStats(database, hub))
r.Get("/users", handleListUsers(database))
r.Patch("/users/{id}", handlePatchUser(database, hub))
r.Delete("/users/{id}/sessions", handleForceLogout(database))
r.Get("/channels", handleListChannels(database))
r.Post("/channels", handleCreateChannel(database, hub))
r.Patch("/channels/{id}", handlePatchChannel(database, hub))
r.Delete("/channels/{id}", handleDeleteChannel(database, hub))
r.Get("/audit-log", handleGetAuditLog(database))
r.Get("/settings", handleGetSettings(database))
r.Patch("/settings", handlePatchSettings(database))
r.Post("/backup", http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
ownerOnlyMiddleware(database, handleBackup(database)).ServeHTTP(w, req)
}))
r.Get("/backups", http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
ownerOnlyMiddleware(database, handleListBackups()).ServeHTTP(w, req)
}))
r.Delete("/backups/{name}", http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
ownerOnlyMiddleware(database, handleDeleteBackup(database)).ServeHTTP(w, req)
}))
r.Post("/backups/{name}/restore", http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
ownerOnlyMiddleware(database, handleRestoreBackup(database, hub)).ServeHTTP(w, req)
}))
r.Get("/updates", handleCheckUpdate(u))
r.Post("/updates/apply", http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
ownerOnlyMiddleware(database, handleApplyUpdate(u, hub, version)).ServeHTTP(w, req)
}))
})
return r
}