canina/docs/audit/phase3-traceability-matrix.md

Phase 3 Audit Traceability Matrix

• Audit Phase: Phase 3 — Finding Consolidation, Root-Cause Analysis, and Master Task Backlog
• Repository HEAD: 715873b2ecc3a72ba974bb2a2be87c5ba82bd4e7
• Canonical Verified Findings Source: docs/audit/20-verified-findings-index.json
• Total Verified Findings: 14
• Traceability Coverage: 100% (14 / 14 findings mapped)

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Complete Finding-to-Task Traceability Matrix

Finding ID	Domain	Finding Title	Severity	Root Cause Summary	Remediating Task ID(s)	Task Priority	Dependencies	Status
ARCH-001	Architecture	Disconnected Authentication Protocols Between Storefront Client and Backend OTP API	HIGH	Storefront mock email/password state authored before NestJS 2-phase SMS OTP endpoints were finalized	TASK-AUTH-001 TASK-VERIFY-001	P1	TASK-SEC-002	BLOCKED_BY_DEPENDENCY
FE-001	Storefront	Absence of Declarative Router Causes SPA State Desynchronization on Direct Links	MEDIUM	State-driven view switching (useState) used instead of declarative client-side router	TASK-FE-001	P2	None	READY_FOR_IMPLEMENTATION
BE-001	Backend	Floating-Point Conversion in Monetary Order Total Calculations	HIGH	Conversion of Prisma Decimal prices into JS primitive numbers in OrdersService.create	TASK-FIN-001 TASK-VERIFY-001	P0	None	READY_FOR_IMPLEMENTATION
BE-002	Backend	Synchronous N+1 Query Lookup in Order Item Processing	MEDIUM	Iterative findUnique execution inside loop over cart items instead of single batch findMany lookup	TASK-FIN-001 TASK-VERIFY-001	P0	None	READY_FOR_IMPLEMENTATION
ADM-001	Admin	Missing Role-Based Access Control (RBAC) Guard on Administrative Settings Endpoints	HIGH	SettingsController applied JwtAuthGuard but omitted RolesGuard and @Roles('Admin')	TASK-SEC-003 TASK-VERIFY-001	P0	None	READY_FOR_IMPLEMENTATION
SEC-001	Security	Insecure Default Hardcoded JWT Secret Key Fallback in Production Configuration	HIGH	Defensive fallback string 'super-secret-key-canina' provided in JwtStrategy constructor	TASK-SEC-001 TASK-VERIFY-001	P0	None	READY_FOR_IMPLEMENTATION
SEC-002	Security	Non-Cryptographic Random Generation of SMS OTP Authentication Codes	HIGH	Math.random() PRNG used instead of Node.js crypto.randomInt CSPRNG in AuthService.sendOtp	TASK-SEC-002 TASK-VERIFY-001	P0	None	READY_FOR_IMPLEMENTATION
SEC-003	Security	Plaintext OTP Disclosure in Public API Response Payload	HIGH	Development shortcut returning { success: true, code: '12345' } in public sendOtp response payload	TASK-SEC-002 TASK-VERIFY-001	P0	None	READY_FOR_IMPLEMENTATION
TS-001	TypeScript	Explicit any Type Annotations in Main Application State	LOW	Use of any type annotations in src/App.tsx for subView and advisorData state	TASK-FE-001	P2	None	READY_FOR_IMPLEMENTATION
TS-002	TypeScript	Missing Required slug Field in Prisma Product Seed Script	MEDIUM	Prisma schema updated with required slug field without updating backend/prisma/seed.ts payload	TASK-BUILD-001	P1	None	READY_FOR_IMPLEMENTATION
TS-003	TypeScript	Non-Type-Only Import of Express Response in Decorated Controller	LOW	metrics.controller.ts imported Express Response directly causing TS1272 under isolatedModules	TASK-BUILD-001	P1	None	READY_FOR_IMPLEMENTATION
TEST-001	Testing	Stale Unit Test Specifications Asserting Obsolete Property Signatures	MEDIUM	Controller spec assertions check for obsolete result.success wrapper property	TASK-BUILD-001 TASK-VERIFY-001	P1	None	READY_FOR_IMPLEMENTATION
DEVOPS-001	DevOps	Absence of Committed CI/CD Pipeline Workflow Definitions in Repository	MEDIUM	CI workflow definitions have not been committed to .github/workflows/	TASK-DEVOPS-001	P2	TASK-BUILD-001	READY_FOR_IMPLEMENTATION
DOC-001	Documentation	Static Swagger Specification Desynchronization with Active NestJS Auth Endpoints	MEDIUM	swagger.yml authored as early design draft prior to NestJS SMS OTP implementation	TASK-DOC-001	P3	None	READY_FOR_IMPLEMENTATION

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Special Task Traceability (Non-Finding Tasks)

Task ID	Task Title	Type	Source / Rationale	Priority	Status
TASK-VERIFY-001	End-to-End Authentication, Authorization, Order, and Regression Verification	TYPE: VERIFICATION	Post-remediation quality gate verifying complete fix of findings ARCH-001, ADM-001, BE-001, BE-002, SEC-001, SEC-002, SEC-003, TEST-001	P1	BLOCKED_BY_DEPENDENCY (TASK-AUTH-001, TASK-SEC-003, TASK-FIN-001)

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Finding Disposition & Accounting Verification

• Total Verified Findings in 20-verified-findings-index.json: 14
• Findings Accounted For: 14
• Orphan Findings (Unmapped): 0
• Orphan Tasks (No Source Finding or Special Type): 0
• Traceability Integrity Pass: YES (100% COMPLETE)