services / Azure / Application Gateway

Azure Application Gateway is a layer-7 (HTTP/HTTPS) load balancer and web-traffic router that terminates TLS, evaluates listener/routing rules, and forwards requests to backend pools; it commonly holds the TLS certificate for the fronted application.

Sits directly in the path of live production HTTP(S) traffic and frequently terminates TLS for the fronted application; write access lets an attacker redirect or intercept that traffic, including decrypted content. Rated HIGH rather than CRITICAL because impact is scoped to the traffic/applications routed through this specific gateway rather than whole-network segmentation.


Microsoft.​Network/​applicationGateways/​delete

Deletes the application gateway, removing the routing/TLS-termination front end and causing outage for every backend it serves.

Risks

Scope: HIGH

This privilege may grant access to sensitive data from a single organizational function, or allow interruption of a service supporting a single organizational function.

Links

  • https:​/​/​azure.​permissions.​cloud/​iam/​Microsoft.​Network
  • https:​/​/​learn.​microsoft.​com/​en-​us/​azure/​role-​based-​access-​control/​resource-​provider-​operations
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