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id : azure-takeover-detection
info :
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name : Microsoft Azure Takeover Detection
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author : pdteam
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severity : high
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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>
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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
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cvss-score : 7.2
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cwe-id : CWE-404
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metadata :
max-request : 1
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tags : dns,takeover,azure
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dns :
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- name : "{{FQDN}}"
type : A
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matchers-condition : and
matchers :
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- type : word
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words :
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- 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")'
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extractors :
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- type : dsl
dsl :
- cname
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