Cyble Vision Alerts New Vulnerability Detected | Microsoft Sentinel Analytic Rules

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Id	e52f36dd-7d4f-4aa8-a095-3b6fa2b28b8d
Rulename	Cyble Vision Alerts New Vulnerability Detected
Description	A newly detected CVE has been associated with a monitored keyword or asset. This may indicate exposure to newly published or exploited vulnerabilities.
Severity	Low
Tactics	InitialAccess
Techniques	T1190
Required data connectors	CybleVisionAlerts
Kind	Scheduled
Query frequency	30m
Query period	30m
Trigger threshold	0
Trigger operator	GreaterThan
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble%20Vision/Analytic%20Rules/Alerts_new_vulnerability_rule.yaml
Version	1.0.0
Arm template	e52f36dd-7d4f-4aa8-a095-3b6fa2b28b8d.json

KQL

Alerts_new_vulnerability  
| where Service == "new_vulnerability" 
| extend MappedSeverity = Severity

YAML

incidentConfiguration:
  alertDetailsOverride: 
  description: |
    A new vulnerability ({{NV_CVE}}) has been identified for one of the monitored keywords or assets. This CVE may pose risks depending on exposure and exploitability. Review CVE details and assess potential impact on your environment.
  alertDisplayNameFormat: New Vulnerability Identified {{NV_CVE}}
  createIncident: true
  groupingConfiguration:
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
    enabled: false
  severityColumnName: MappedSeverity
name: Cyble Vision Alerts New Vulnerability Detected
triggerOperator: GreaterThan
query: |
  Alerts_new_vulnerability  
  | where Service == "new_vulnerability" 
  | extend MappedSeverity = Severity
queryfrequency: 30m
description: |
  'A newly detected CVE has been associated with a monitored keyword or asset. This may indicate exposure to newly published or exploited vulnerabilities.'
id: e52f36dd-7d4f-4aa8-a095-3b6fa2b28b8d
triggerThreshold: 0
queryPeriod: 30m
enabled: true
version: 1.0.0
kind: Scheduled
customDetails:
  NV_CVE: NV_CVE
  AlertID: AlertID
  MappedSeverity: Severity
  Status: Status
  Service: Service
status: Available
eventGroupingSettings:
  aggregationKind: AlertPerResult
severity: Low
requiredDataConnectors:
- connectorId: CybleVisionAlerts
  dataTypes:
  - CybleVisionAlerts_CL
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble%20Vision/Analytic%20Rules/Alerts_new_vulnerability_rule.yaml
relevantTechniques:
- T1190
tactics:
- InitialAccess
entityMappings:

ARM

{
  "$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/e52f36dd-7d4f-4aa8-a095-3b6fa2b28b8d')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/e52f36dd-7d4f-4aa8-a095-3b6fa2b28b8d')]",
      "properties": {
        "alertRuleTemplateName": "e52f36dd-7d4f-4aa8-a095-3b6fa2b28b8d",
        "customDetails": {
          "AlertID": "AlertID",
          "MappedSeverity": "Severity",
          "NV_CVE": "NV_CVE",
          "Service": "Service",
          "Status": "Status"
        },
        "description": "'A newly detected CVE has been associated with a monitored keyword or asset. This may indicate exposure to newly published or exploited vulnerabilities.'\n",
        "displayName": "Cyble Vision Alerts New Vulnerability Detected",
        "enabled": true,
        "entityMappings": null,
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "alertDetailsOverride": null,
          "alertDisplayNameFormat": "New Vulnerability Identified {{NV_CVE}}",
          "createIncident": true,
          "description": "A new vulnerability ({{NV_CVE}}) has been identified for one of the monitored keywords or assets. This CVE may pose risks depending on exposure and exploitability. Review CVE details and assess potential impact on your environment.\n",
          "groupingConfiguration": {
            "enabled": false,
            "lookbackDuration": "PT5H",
            "matchingMethod": "AllEntities",
            "reopenClosedIncident": false
          },
          "severityColumnName": "MappedSeverity"
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble%20Vision/Analytic%20Rules/Alerts_new_vulnerability_rule.yaml",
        "query": "Alerts_new_vulnerability  \n| where Service == \"new_vulnerability\" \n| extend MappedSeverity = Severity\n",
        "queryfrequency": "PT30M",
        "queryPeriod": "PT30M",
        "severity": "Low",
        "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"
    }
  ]
}