- Add BU drift checker that classifies archived findings as BU reassignment,
severity drift, closure, or decommission via unfiltered Ivanti API queries
- Add post-sync anomaly summary with significance threshold and classification
breakdown stored in ivanti_sync_anomaly_log table
- Add per-finding BU tracking that detects BU changes across syncs and records
them in ivanti_finding_bu_history table
- Add drift guard that skips trend history writes when total drops more than 50%
- Add CLOSED_GONE archive state for findings that vanish from the closed set
- Add anomaly banner UI on Vulnerability Triage page for significant sync changes
- Add API endpoints for anomaly latest/history and BU change tracking
- Add diagnostic scripts for drift checking and BU reassignment verification
- Add investigation document and xlsx export for the April 2026 BU reassignment
incident where 109 findings were moved to SDIT-CSD-ITLS-PIES
- Migrations required: add_closed_gone_state.js, add_sync_anomaly_tables.js
- Migration: compliance_uploads, compliance_items, compliance_notes tables
with indexes on (hostname, metric_id) identity key and team/status
- Python parser (parse_compliance_xlsx.py): reads NTS_AEO xlsx, extracts
non-compliant assets from all detail sheets, parses Summary sheet for
metric health data and overall scores, outputs JSON to stdout
- Route (/api/compliance): preview/commit upload flow with diff summary,
items endpoint grouped by hostname with seen_count tracking, metric
summary endpoint for health cards, notes endpoints keyed on
(hostname, metric_id) persisting across uploads
- server.js: register compliance router at /api/compliance
- .gitignore: exclude planning docs and xlsx source files
If a finding ID from the CSV isn't in ivanti_findings_cache it is now
silently skipped (resolved or outdated) rather than stored. Also aborts
early with a clear message if the cache is empty, prompting the user to
run a Sync first.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Reads a CSV with ID and NOTES columns, matches finding IDs against
the cache, and upserts notes into ivanti_finding_notes. Supports
--dry-run for previewing changes, warns on unknown IDs, truncates
notes over 255 chars, and skips unchanged rows.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Implements a comprehensive system for uploading and processing weekly
vulnerability reports that automatically splits multiple CVE IDs in a
single cell into separate rows for easier filtering and analysis.
Backend Changes:
- Add weekly_reports table with migration
- Create Excel processor helper using Python child_process
- Implement API routes for upload, list, download, delete
- Mount routes in server.js after multer initialization
- Move split_cve_report.py to backend/scripts/
Frontend Changes:
- Add WeeklyReportModal component with phase-based UI
- Add "Weekly Report" button next to NVD Sync
- Integrate modal into App.js with state management
- Display existing reports with current report indicator
- Download buttons for original and processed files
Features:
- Upload .xlsx files (editor/admin only)
- Automatic CVE ID splitting via Python script
- Store metadata in database + files on filesystem
- Auto-archive previous reports (mark one as current)
- Download both original and processed versions
- Audit logging for all operations
- Security: file validation, auth checks, path sanitization
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
