Skip to content
Nuclei Templates

Microsoft Azure Takeover Detection

ID: azure-takeover-detection

Severity: high

Author: pdteam

Tags: dns,takeover,azure

Description

Section titled “Description”

Microsoft Azure is vulnerable to subdomain takeover attacks. Subdomain takeovers are a common, high-severity threat for organizations that regularly create and delete many resources. A subdomain takeover can occur when a D>

YAML Source

Section titled “YAML Source”
id: azure-takeover-detection


info:
  name: Microsoft Azure Takeover Detection
  author: pdteam
  severity: high
  description: Microsoft Azure is vulnerable to subdomain takeover attacks. Subdomain takeovers are a common, high-severity threat for organizations that regularly create and delete many resources. A subdomain takeover can occur when a D>
  reference:
    - https://godiego.co/posts/STO/
    - https://docs.microsoft.com/en-us/azure/security/fundamentals/subdomain-takeover
    - https://cystack.net/research/subdomain-takeover-chapter-two-azure-services/
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
    cvss-score: 7.2
    cwe-id: CWE-404
  metadata:
    max-request: 1
  tags: dns,takeover,azure


dns:
  - name: "{{FQDN}}"
    type: A


    matchers-condition: and
    matchers:
      - type: word
        words:
          - NXDOMAIN
      - type: dsl
        dsl:
          - 'contains(cname, "azure-api.net")'
          - 'contains(cname, "azure-mobile.net")'
          - 'contains(cname, "azurecontainer.io")'
          - 'contains(cname, "azurecr.io")'
          - 'contains(cname, "azuredatalakestore.net")'
          - 'contains(cname, "azureedge.net")'
          - 'contains(cname, "azurefd.net")'
          - 'contains(cname, "azurehdinsight.net")'
          - 'contains(cname, "azurewebsites.net")'
          - 'contains(cname, "azurewebsites.windows.net")'
          - 'contains(cname, "blob.core.windows.net")'
          - 'contains(cname, "cloudapp.azure.com")'
          - 'contains(cname, "cloudapp.net")'
          - 'contains(cname, "database.windows.net")'
          - 'contains(cname, "redis.cache.windows.net")'
          - 'contains(cname, "search.windows.net")'
          - 'contains(cname, "servicebus.windows.net")'
          - 'contains(cname, "trafficmanager.net")'
          - 'contains(cname, "visualstudio.com")'
          - 'contains(cname, "web.core.windows.net")'
    extractors:
      - type: dsl
        dsl:
          - cname
# digest: 4b0a00483046022100c0fc0981836b7e9d685d881e9338318469233d9c4e40497e0c0d5dcca945ca62022100ea54d3c987b50ae40a72305f54d16a767ca7534f0d7e44f8754b08d73824c2e7:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "dns/azure-takeover-detection.yaml"

View on Github