services / Azure / Static Site build

A deployed build/environment (e.g. production or preview staging) of an Azure Static Web App that serves the site's static content and managed functions.

A build represents a deployed version/environment serving public content and backing functions.

Microsoft.​Web/​staticSites/​builds/​listfunctionappsettings/​action

Returns the build's function app settings values, which routinely contain connection strings, API keys, and credentials, enabling credential exfiltration and lateral movement to backing services.

Risks

1. Cryptographic exfiltration (CRITICAL)
2. Lateral movement (BOOST)

Scope: CRITICAL

This privilege may grant access to sensitive data from a significant fraction of organizational functions, allow interruption of critical organizational services, or its exploit could lead to significant privilege escalation.

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