{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2024-01-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/8a4c9e2f-6b1d-4e7a-9c3f-2d5b8f1a6e4c')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/8a4c9e2f-6b1d-4e7a-9c3f-2d5b8f1a6e4c')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "{{Description}} (subaccount '{{SubaccountName}}'). Details: {{VulnerabilityUrl}}",
          "alertDisplayNameFormat": "SAP BTP: Critical vulnerability (CVSS {{MaxCvss}}) in app '{{AppName}}'"
        },
        "alertRuleTemplateName": "8a4c9e2f-6b1d-4e7a-9c3f-2d5b8f1a6e4c",
        "customDetails": {
          "ActiveCves": "ActiveCves",
          "AppName": "AppName",
          "CvssVector": "CvssVector",
          "FindingId": "FindingId",
          "GlobalAccountName": "GlobalAccountName",
          "Landscape": "Landscape",
          "MaxCvss": "MaxCvss",
          "PackageNames": "PackageNames",
          "Recommendation": "Recommendation",
          "SubaccountName": "SubaccountName",
          "VulnerabilityUrl": "VulnerabilityUrl"
        },
        "description": "Identifies SAP BTP Application Vulnerability Report Service findings where the CVSS\nscore exceeds a configurable threshold (default 9.0, i.e. Critical severity). Such\nfindings indicate custom applications deployed on SAP BTP that carry vulnerable\nopen-source packages or components with a known, high-impact CVE. These risky\napplications should be prioritized for remediation and reviewed for signs of\nexploitation.\n",
        "displayName": "SAP BTP - Critical vulnerability finding in custom app",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "CloudApplication",
            "fieldMappings": [
              {
                "columnName": "AppId",
                "identifier": "AppId"
              },
              {
                "columnName": "AppName",
                "identifier": "Name"
              }
            ]
          },
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "VulnerabilityUrl",
                "identifier": "Url"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": true,
            "groupByCustomDetails": [
              "AppName",
              "SubaccountName"
            ],
            "lookbackDuration": "P1D",
            "matchingMethod": "Selected",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SAP%20BTP/Analytic%20Rules/BTP%20-%20Critical%20vulnerability%20finding%20in%20custom%20app.yaml",
        "query": "// Configurable CVSS threshold - lower this value to widen detection scope (default: 9.0 = Critical)\nlet cvssThreshold = 9.0;\nSAPBTPAVL_CL\n// Keep only the latest known state per finding, then apply the threshold so\n// findings rescored below it are not alerted on from an older record\n| summarize arg_max(TimeGenerated, *) by FindingId\n| where MaxCvss >= cvssThreshold\n| project\n    TimeGenerated,\n    FindingId,\n    AppId,\n    AppName,\n    Description,\n    MaxCvss,\n    Severity,\n    CvssVector,\n    ActiveCves,\n    PackageNames,\n    Recommendation,\n    VulnerabilityUrl,\n    SubaccountId,\n    SubaccountName,\n    GlobalAccountId,\n    GlobalAccountName,\n    CfOrganizationName,\n    SpaceName,\n    Landscape,\n    CloudApp = \"SAP BTP\"\n",
        "queryFrequency": "P1D",
        "queryPeriod": "P1D",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "InitialAccess"
        ],
        "techniques": [
          "T1190"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}