CVE-2025-64671
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-09

Last updated on: 2025-12-12

Assigner: Microsoft Corporation

Description
Improper neutralization of special elements used in a command ('command injection') in Copilot allows an unauthorized attacker to execute code locally.
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Meta Information
Published
2025-12-09
Last Modified
2025-12-12
Generated
2026-06-16
AI Q&A
2025-12-09
EPSS Evaluated
2026-06-15
NVD
CVE-2025-64671
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
microsoft github_copilot to 1.5.60-243 (inc)
microsoft copilot 3.1
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-77 The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
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Executive Summary

This vulnerability is a command injection flaw in Microsoft Copilot where special elements used in commands are not properly neutralized. This allows an unauthorized attacker to execute code locally on the affected system.

Impact Analysis

An attacker exploiting this vulnerability can execute arbitrary code locally without authorization, potentially leading to full compromise of the affected system, including unauthorized access, data modification, or disruption of services.

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