Microsoft Copilot Studio SSRF -> cloud metadata exposure
Date: 2024-08
Affected: Microsoft Copilot Studio
Attack vector: ssrf
Category: real-world
Severity: High
CVE: CVE-2024-38206
CWE: CWE-918
CVSS: 8.5 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N)

Authenticated SSRF bypass in Microsoft Copilot Studio. Tenable researchers reached Microsoft's internal infrastructure, including IMDS and internal Cosmos DB. CVSS 8.5.


Mitigations:

Architectural layers (MAESTRO):