archy/loop/pentest/analysis/injection.md
Dorian 6623dbc4ab chore: add security pentest reports and remediation plan
Overnight pentest run produced recon, analysis, exploitation reports,
and a full security assessment. Plan.md updated with 22 prioritized
fix items for auth, SSRF, injection, XSS, and hardening.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-06 03:08:14 +00:00

1.3 KiB

Summary

Found 7 injection vulnerabilities across the active Archipelago backend:

ID Severity Type Key Risk
INJ-001 Critical Arbitrary File Read container-install reads any file path as root
INJ-002 Critical Path Traversal → rm -rf package.uninstall deletes arbitrary directories via ../ in id
INJ-003 Critical Arbitrary Volume Mount bundled-app-start mounts any host path into attacker container
INJ-006 High Arbitrary Container Execution package.install pulls/runs any Docker image from any registry
INJ-004 Medium SSRF / Unrestricted API Proxy /proxy/lnd/* forwards to LND REST API without auth
INJ-005 Medium Argument Injection Unsanitized app_id/package_id passed to podman commands
INJ-007 Low Log Injection Unauthenticated P2P endpoint stores arbitrary content

Root cause: All these share a common pattern — user-controlled input from unauthenticated RPC calls flows directly into privileged operations (file I/O, process execution, container orchestration) without validation or sanitization. The most impactful fix would be wiring authentication middleware into the HTTP handler, followed by input validation on all app_id, package_id, manifest_path, and volumes parameters.