Files
Charon/docs/reports/pr1_backend_impl_status.md

75 lines
2.6 KiB
Markdown

# PR-1 Backend Implementation Status
Date: 2026-02-18
Scope: PR-1 backend high-risk findings only (`go/log-injection`, `go/cookie-secure-not-set`)
## Files Touched (Backend PR-1)
- `backend/internal/api/handlers/auth_handler.go`
- `backend/internal/api/handlers/backup_handler.go`
- `backend/internal/api/handlers/crowdsec_handler.go`
- `backend/internal/api/handlers/docker_handler.go`
- `backend/internal/api/handlers/emergency_handler.go`
- `backend/internal/api/handlers/proxy_host_handler.go`
- `backend/internal/api/handlers/security_handler.go`
- `backend/internal/api/handlers/settings_handler.go`
- `backend/internal/api/handlers/uptime_handler.go`
- `backend/internal/api/handlers/user_handler.go`
- `backend/internal/api/middleware/emergency.go`
- `backend/internal/cerberus/cerberus.go`
- `backend/internal/cerberus/rate_limit.go`
- `backend/internal/crowdsec/console_enroll.go`
- `backend/internal/crowdsec/hub_cache.go`
- `backend/internal/crowdsec/hub_sync.go`
- `backend/internal/server/emergency_server.go`
- `backend/internal/services/backup_service.go`
- `backend/internal/services/emergency_token_service.go`
- `backend/internal/services/mail_service.go`
- `backend/internal/services/manual_challenge_service.go`
- `backend/internal/services/uptime_service.go`
## Diff Inspection Outcome
Backend PR-1 remediations were completed with focused logging hardening in scoped files:
- user-influenced values at flagged sinks sanitized or removed from log fields
- residual sink lines were converted to static/non-tainted log messages where required by CodeQL taint flow
- cookie secure logic remains enforced in `auth_handler.go` (`secure := true` path)
No PR-2/PR-3 remediation work was applied in this backend status slice.
## Commands Run
1. Targeted backend tests (changed backend areas)
- `go test ./internal/services -count=1`
- `go test ./internal/server -count=1`
- `go test ./internal/api/handlers -run ProxyHost -count=1`
- Result: passed
2. CI-aligned Go CodeQL scan
- Task: `Security: CodeQL Go Scan (CI-Aligned) [~60s]`
- Result: completed
- Output artifact: `/projects/Charon/codeql-results-go.sarif`
3. SARIF verification (post-final scan)
- `jq -r '.runs[0].results | length' /projects/Charon/codeql-results-go.sarif`
- Result: `0`
- `jq` rule checks for:
- `go/log-injection`
- `go/cookie-secure-not-set`
- Result: no matches for both rules
## PR-1 Backend Status
- `go/log-injection`: cleared for current backend PR-1 scope in latest CI-aligned local SARIF.
- `go/cookie-secure-not-set`: cleared in latest CI-aligned local SARIF.
## Remaining Blockers
- None.
## Final Status
DONE