Security-Hardening Runde 10: Pentest Runde 6 (8 Findings + struktureller Audit-Sweep)
KRITISCH: - emails/:id/thread bekommt canAccessCachedEmail - customers/:customerId/representatives/search bekommt canAccessCustomer (Buchstaben-Brute-Force konnte sonst die Kunden-DB enumerieren) HOCH: - birthdays/upcoming: Portal-User → 403 (Name/E-Mail/Telefon/Geb-Datum aller Kunden leakte) - contracts/:id/history (GET/POST/PUT/DELETE) bekommt canAccessContract - mailbox-accounts / unread-count / contracts/:id/emails/folder-counts bekommen canAccessCustomer bzw. canAccessContract - Vertreter-Vollmacht-Check ist jetzt live: neuer Helper getPortalAllowedCustomerIds() in accessControl.ts ruft hasAuthorization() für jedes vertretene Customer ab. Eingesetzt in getTasks/createSupportTicket/createCustomerReply/getAllTasks/ getTaskStats und updateCustomerConsent. Widerrufene Vollmachten haben jetzt SOFORT keinen Zugriff mehr (vorher: bis JWT abläuft). MITTEL: - confirmPasswordReset speichert portalPasswordEncrypted nicht mehr beim Self-Service-Reset (war nur für Admin-OTPs gedacht); + portalPasswordMustChange=false explizit - getCustomers pagination total reflektiert jetzt nur erlaubte IDs (über DB-Filter in customerService.getAllCustomers) Audit-Sweep (defense in depth, falls Rolle versehentlich Update- Permissions bekommt): - 16 cachedEmail-Operationen (markAsRead, toggleStar, assign/unassign, save-as-pdf/invoice/contract-document, save-to, attachment-targets, trash-ops) - 4 contract-Operationen (createFollowUp, createRenewal, snoozeContract, removeContractMeter) - 12 sub-CRUD-Operationen (address/bankcard/document/meter update+delete, meter-reading add/update/delete/transfer) - 2 representative-Operationen (add/remove) Live-verifiziert: Portal-Customer-3 auf alle fremden IDs → 403, Admin sieht alles, eigene Ressourcen weiterhin 200, Customer 1 mit widerrufener Vollmacht für Customer 3 → 0 fremde Verträge in der Response. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
@@ -211,6 +211,7 @@ export async function deleteContract(req: Request, res: Response): Promise<void>
|
||||
export async function createFollowUp(req: AuthRequest, res: Response): Promise<void> {
|
||||
try {
|
||||
const previousContractId = parseInt(req.params.id);
|
||||
if (!(await canAccessContract(req, res, previousContractId))) return;
|
||||
|
||||
// Vorgängervertrag laden für Vertragsnummer
|
||||
const previousContract = await prisma.contract.findUnique({
|
||||
@@ -264,6 +265,7 @@ export async function createFollowUp(req: AuthRequest, res: Response): Promise<v
|
||||
export async function createRenewal(req: AuthRequest, res: Response): Promise<void> {
|
||||
try {
|
||||
const previousContractId = parseInt(req.params.id);
|
||||
if (!(await canAccessContract(req, res, previousContractId))) return;
|
||||
|
||||
const previousContract = await prisma.contract.findUnique({
|
||||
where: { id: previousContractId },
|
||||
@@ -526,6 +528,7 @@ export async function removeContractMeter(req: AuthRequest, res: Response): Prom
|
||||
try {
|
||||
const contractMeterId = parseInt(req.params.contractMeterId);
|
||||
const contractId = parseInt(req.params.id);
|
||||
if (!(await canAccessContract(req, res, contractId))) return;
|
||||
await prisma.contractMeter.delete({ where: { id: contractMeterId } });
|
||||
await logChange({
|
||||
req, action: 'DELETE', resourceType: 'ContractMeter',
|
||||
@@ -649,9 +652,10 @@ export async function deleteContractDocument(req: AuthRequest, res: Response): P
|
||||
|
||||
// ==================== SNOOZE (VERTRAG ZURÜCKSTELLEN) ====================
|
||||
|
||||
export async function snoozeContract(req: Request, res: Response): Promise<void> {
|
||||
export async function snoozeContract(req: AuthRequest, res: Response): Promise<void> {
|
||||
try {
|
||||
const id = parseInt(req.params.id);
|
||||
if (!(await canAccessContract(req, res, id))) return;
|
||||
const { nextReviewDate, months } = req.body;
|
||||
|
||||
let reviewDate: Date | null = null;
|
||||
|
||||
Reference in New Issue
Block a user