Comprehensive security hardening from audit findings: - Add validation tags to all DTO request structs (max lengths, ranges, enums) - Replace unsafe type assertions with MustGetAuthUser helper across all handlers - Remove query-param token auth from admin middleware (prevents URL token leakage) - Add request validation calls in handlers that were missing c.Validate() - Remove goroutines in handlers (timezone update now synchronous) - Add sanitize middleware and path traversal protection (path_utils) - Stop resetting admin passwords on migration restart - Warn on well-known default SECRET_KEY - Add ~30 new test files covering security regressions, auth safety, repos, and services - Add deploy/ config, audit digests, and AUDIT_FINDINGS documentation Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
38 lines
765 B
Markdown
38 lines
765 B
Markdown
# Go Backend Hardening Audit Report
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## Audit Sources
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- 9 mapper agents (100% file coverage)
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- 8 specialized domain auditors (parallel)
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- 1 cross-cutting deep audit (parallel)
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- Total source files: 136 (excluding 27 test files)
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---
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## CRITICAL — Will crash or lose data
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## BUG — Incorrect behavior
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## SILENT FAILURE — Error swallowed or ignored
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## RACE CONDITION — Concurrency issue
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## LOGIC ERROR — Code doesn't match intent
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## PERFORMANCE — Unnecessary cost
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## SECURITY — Vulnerability or exposure
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## AUTHORIZATION — Access control gap
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## DATA INTEGRITY — GORM / database issue
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## API CONTRACT — Request/response issue
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## ARCHITECTURE — Layer or pattern violation
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## FRAGILE — Works now but will break easily
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---
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## Summary
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