{"uuid": "370ade82-4a6b-44ac-9f9f-8c88412a3314", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-52691", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/smartermail_guid_file_upload.rb", "content": "{\"aliases\": [], \"arch\": \"cmd\", \"author\": [\"Piotr Bazydlo\", \"Sina Kheirkhah\", \"jheysel-r7\"], \"autofilter_ports\": [80, 8080, 443, 8000, 8888, 8880, 8008, 3000, 8443], \"autofilter_services\": [\"http\", \"https\"], \"check\": true, \"default_credential\": false, \"description\": \"This module exploits a pre-auth remote code execution vulnerability in SmarterTools SmarterMail before version 100.0.9413.\\n          The endpoint /api/upload fails to sanitize the contextData POST parameter which can contain JSON data with a\\n          \\\"guid\\\" key that allows directory traversal. By leveraging this vulnerability, an unauthenticated attacker can\\n          upload a malicious ASPX web shell to the server's web root directory, leading to remote code execution.\", \"disclosure_date\": \"2025-10-09\", \"fullname\": \"exploit/multi/http/smartermail_guid_file_upload\", \"is_install_path\": true, \"mod_time\": \"2026-01-15 11:20:54 +0000\", \"name\": \"SmarterTools SmarterMail GUID File Upload Vulnerability\", \"needs_cleanup\": true, \"notes\": {\"Reliability\": [\"repeatable-session\"], \"SideEffects\": [\"artifacts-on-disk\"], \"Stability\": [\"crash-safe\"]}, \"path\": \"/modules/exploits/multi/http/smartermail_guid_file_upload.rb\", \"platform\": \"Linux,Unix,Windows\", \"post_auth\": false, \"rank\": 600, \"ref_name\": \"multi/http/smartermail_guid_file_upload\", \"references\": [\"URL-https://labs.watchtowr.com/do-smart-people-ever-say-theyre-smart-smartertools-smartermail-pre-auth-rce-cve-2025-52691/\", \"CVE-2025-52691\"], \"rport\": 80, \"session_types\": false, \"targets\": [\"Unix Command\", \"Windows Command\"], \"type\": \"exploit\"}", "creation_timestamp": "2026-09-08T06:50:11.915683Z"}