io.github.Azure/containerization-assist

What we checked

Six static checks, weighted by risk. Every result reflects only what could be observed in the published package and repository — never intent.

• Injection surface

  unscannable25% of grade

  Tool descriptions/manifest scanned for instruction-injection patterns (imperatives at the model, hidden text, 'ignore previous', data-exfil URLs).

  No tool descriptions, server instructions, prompts, or resources were fetched; nothing to scan for injection.

• Supply chain

  warn25% of grade

  Package provenance: namespace verification, repo linkage, maintainer count, account age, postinstall scripts, typosquat distance.

  dependency "tar" is edit-distance 2 from popular package "yarn" (typosquat candidate); dependency "tmp" is edit-distance 2 from popular package "pm2" (typosquat candidate); dependency "yaml" is edit-distance 2 from popular package "yarn" (typosquat candidate)

• Credential hygiene

  pass15% of grade

  How the server takes secrets (env vs plaintext config vs hardcoded); secrets appearing in tool schemas.

  Reads secrets from the environment (e.g. dist-cjs/src/validation/dockerfilelint-adapter.js) — the recommended intake shape. PASS = no static red flag; static analysis cannot prove the code honors env-based secret handling at runtime.

• Permission scope

  fail15% of grade

  Declared tools vs. breadth (filesystem, network, exec); flags shell-exec and unbounded filesystem access.

  HIGH: dist-cjs/src/knowledge/embedded-packs.js: references a sensitive credential path (/.ssh/) — the tool-poisoning exfiltration target. HIGH: shell/exec capability AND network egress together — download-and-execute risk (dist-cjs/src/infra/docker/credential-helpers.js: imports child_process; dist-cjs/src/infra/security/osv-scanner/index.js: outbound HTTP/socket call). HIGH: shell/exec capability AND destructive filesystem writes together (dist-cjs/src/infra/docker/credential-helpers.js: imports child_process; dist-cjs/src/infra/security/osv-scanner/alpine/apk-parser.js: path traversal ('../') combined with file access). discloses shell/exec capability: dist-cjs/src/infra/docker/credential-helpers.js: imports child_process discloses shell/exec capability: dist-cjs/src/infra/security/grype-scanner.js: imports child_process discloses shell/exec capability: dist-cjs/src/config/policy-rego.js: imports child_process discloses shell/exec capability: dist-cjs/src/lib/port-utils.js: imports child_process discloses shell/exec capability: dist-cjs/src/infra/security/snyk-scanner.js: imports child_process discloses shell/exec capability: dist-cjs/src/tools/prepare-cluster/tool.js: imports child_process discloses shell/exec capability: dist-cjs/src/infra/security/trivy-scanner.js: imports child_process discloses dynamic code execution: dist-cjs/src/lib/module-path-resolver.js: uses new Function(…) discloses dynamic code execution: dist-cjs/src/lib/module-url.js: uses new Function(…) discloses broad/destructive filesystem access: dist-cjs/src/infra/security/osv-scanner/alpine/apk-parser.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/app/chain-hints.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/health/checks.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/docker/client.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/kubernetes/client.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/mcp/context.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/docker/credential-helpers.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/security/osv-scanner/debian/dpkg-parser.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/knowledge/embedded-packs.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/docker/errors.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/kubernetes/errors.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/sdk/executor.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/lib/file-utils.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/security/grype-scanner.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/app/index.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/config/index.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/security/osv-scanner/index.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/sdk/index.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/cli/commands/inspect-tools.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/shared/knowledge-tool-pattern.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/kubernetes/kubeconfig-discovery.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/validation/kubernetes-validator.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/knowledge/loader.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/knowledge/matcher.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/mcp/mcp-server.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/lib/module-path-resolver.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/mcp/formatters/natural-language-formatters.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/app/orchestrator.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/security/osv-scanner/osv-api.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/security/osv-scanner/package-extractor.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/analyze-repo/parsers.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/knowledge/policy-aware-matcher.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/lib/policy-helpers.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/config/policy-io.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/lib/policy-parsers.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/config/policy-rego.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/security/osv-scanner/maven/pom-parser.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/lib/port-utils.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/docker/registry.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/kubernetes/resource-operations.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/security/scanner-common.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/security/scanner.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/analyze-repo/schema.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/build-image-context/schema.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/fix-dockerfile/schema.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/generate-dockerfile/schema.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/generate-k8s-manifests/schema.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/prepare-cluster/schema.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/push-image/schema.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/sdk/schemas.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/shared/schemas.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/security/snyk-scanner.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/docker/socket-validation.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/lib/telemetry-utils.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/lib/tool-logger.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/lib/tool-registration.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/analyze-repo/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/build-image-context/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/fix-dockerfile/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/generate-dockerfile/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/generate-k8s-manifests/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/ops/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/prepare-cluster/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/push-image/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/scan-image/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/tag-image/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/verify-deploy/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/types/tool.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/infra/security/trivy-scanner.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/analyze-repo/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/build-image-context/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/fix-dockerfile/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/generate-dockerfile/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/generate-k8s-manifests/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/ops/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/prepare-cluster/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/push-image/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/scan-image/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/tag-image/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/tools/verify-deploy/types.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/lib/validation-helpers.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/cli/validation.js: path traversal ('../') combined with file access discloses broad/destructive filesystem access: dist-cjs/src/lib/validation.js: path traversal ('../') combined with file access Capability DISCLOSURE, not a verdict: static analysis sees the primitive is present and reachable, not whether its use is attacker-controlled.

• Version behavior

  unscannable10% of grade

  Diff of tool definitions between versions; new permissions or changed descriptions in a patch release (the postmark-mcp class).

  no prior version to diff (first sight of io.github.Azure/[email protected]); version-drift / rug-pull cannot be evaluated. Cold-start risk is covered by point-in-time checks (injection_surface, supply_chain, credential_hygiene), not here.

• Transport config

  warn10% of grade

  Remote servers: TLS and auth mode (none/token/OAuth). Local servers: whether the manifest indicates it phones home.

  manifest/source references tracking behavior — disclosure