CVE-2025-64663
Unknown
Unknown - Not Provided
Elevation of Privilege in Microsoft Custom Question Answering
Publication date: 2025-12-18
Last updated on: 2025-12-18
Assigner: Microsoft Corporation
Description
Description
Custom Question Answering Elevation of Privilege Vulnerability
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microsoft | custom_question_answering | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-918 | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an Elevation of Privilege issue in Microsoft's Custom Question Answering service, which allows an attacker with limited privileges to gain higher-level privileges without user interaction.
How can this vulnerability impact me? :
The vulnerability can lead to a complete compromise of confidentiality, integrity, and availability of the affected system, potentially allowing attackers to access sensitive data, modify information, and disrupt services.
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