Blackduck Polaris — the complete, unedited output of the deterministic mcptrustchecker engine v1.8.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.8.0",
"methodologyVersion": "mcptrustchecker-1.8"
},
"target": {
"id": "blackduck-polaris-mcp-server",
"source": {
"kind": "package",
"origin": "blackduck-polaris-mcp-server"
},
"server": {
"name": "blackduck-polaris-mcp-server"
}
},
"grade": "A",
"score": {
"score": 90,
"threatScore": 98,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 0,
"exfiltration": 0,
"permissions": 0,
"supply-chain": 2.1,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "threat",
"ruleId": "MTC-SUP-011",
"category": "supply-chain",
"severity": "low",
"confidence": "strong",
"rawWeight": 3,
"confidenceMult": 0.7,
"diminishingFactor": 1,
"appliedPenalty": 2.1
},
{
"kind": "client",
"term": "capability-exposure",
"level": "moderate",
"label": "capability blast radius (moderate) — client exposure if the model is manipulated",
"appliedPenalty": 3
},
{
"kind": "client",
"term": "verification-discount",
"level": "none",
"label": "publisher verification (unlocatable) — no provenance and no public repository to inspect",
"appliedPenalty": 5
},
{
"kind": "client",
"term": "coverage-honesty",
"level": "source",
"label": "inspection depth (source) — how much of the target the scan could see",
"appliedPenalty": 0
}
],
"gatesFired": [],
"methodologyVersion": "mcptrustchecker-1.8"
},
"capability": {
"level": "moderate",
"reasons": [
"ingests untrusted external content (a prompt-injection entry point)",
"can send data / act on an external service"
],
"tags": [
"external-sink",
"untrusted-input"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (67 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command \"npx -y <package>\"."
]
},
"findings": [
{
"ruleId": "MTC-FLOW-005",
"title": "Untrusted input can drive an external action",
"category": "exfiltration",
"severity": "medium",
"confidence": "strong",
"description": "Untrusted-input tools ([polaris_download_report]) co-exist with external-action tools ([polaris_create_issue_policy]). A prompt injection could cause unwanted external actions, though no direct sensitive-data leak path was found.",
"remediation": "Require confirmation for state-changing/egress actions triggered after processing untrusted content.",
"location": {
"kind": "flow",
"name": "polaris_download_report → polaris_create_issue_policy"
},
"evidence": "untrusted [polaris_download_report] → sinks [polaris_create_issue_policy]",
"owasp": "LLM06:2025 Excessive Agency",
"references": [],
"data": {
"untrusted": [
"polaris_download_report"
],
"sinks": [
"polaris_create_issue_policy"
]
}
},
{
"ruleId": "MTC-SUP-011",
"title": "Package has no source repository",
"category": "supply-chain",
"severity": "low",
"confidence": "strong",
"description": "\"blackduck-polaris-mcp-server\" declares no repository URL, so its published artifact cannot be compared against reviewable source.",
"remediation": "Prefer packages that link to public, reviewable source.",
"location": {
"kind": "package",
"name": "blackduck-polaris-mcp-server"
}
}
],
"toxicFlows": [
{
"id": "flow-1",
"severity": "medium",
"confidence": "strong",
"untrustedInput": [
"polaris_download_report"
],
"sensitiveSource": [],
"externalSink": [
"polaris_create_issue_policy"
],
"selfContained": false,
"description": "Untrusted input can drive an external action even though no sensitive source is exposed."
}
],
"capabilities": [
{
"tool": "polaris_get_audit_logs",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_export_audit_logs",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_audit_categories",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_bugtracker_configs",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_create_bugtracker_config",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_update_bugtracker_config",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_export_issues_to_tracker",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_test_jira_connection",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_issues",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_issue",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_triage_history",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_detection_history",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_triage_issue",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_occurrences",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_occurrence_snippet",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_remediation",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_submit_remediation_feedback",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_issue_counts",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_users",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_create_user",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_user",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_update_user",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_groups",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_create_group",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_current_user",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_create_api_token",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_create_service_account_token",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_notification_preferences",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_update_notification_preferences",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_notification_subscriptions",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_issue_policies",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_create_issue_policy",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"send_email\""
]
}
},
{
"tool": "polaris_update_issue_policy",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_delete_issue_policy",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_scheduling_policies",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_create_scheduling_policy",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_assign_policy",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_portfolios",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_applications",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_create_application",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_update_application",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_delete_application",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_projects",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_create_project",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_entitlements",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_branches",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_report_types",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_generate_report",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_reports",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_report_status",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_download_report",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "polaris_delete_report",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_repos",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_repo",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_update_repo",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_repo_branches",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_test_repo_connection",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_bulk_import_repos",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_scm_providers",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_trigger_scan",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_tests",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_test",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_cancel_test",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_test_metrics",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_get_test_comments",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_list_test_artifacts",
"tags": [],
"reasons": {}
},
{
"tool": "polaris_create_test_artifact",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "0d6a1503b2b500ef55f618b25b1c94f7195b56ab1512feb864a0c867d514f656",
"stats": {
"tools": 67,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 1,
"low": 1,
"info": 0
}
}
}