is used by the Web Services for Devices API (WSDAPI) , a Microsoft protocol for discovering and communicating with devices like printers and scanners over HTTP in local networks. PentestPad
To advance your network penetration testing capabilities, you can explore related service exploitation. Let me know if you would like to look into via LLMNR/NBT-NS spoofing or if you want to examine Active Directory lateral movement techniques. Share public link
Connected hardware capabilities (e.g., specific printer models) NTLM Credential Harvesting (WebDAV Relay) port 5357 hacktricks
Port 5357 is commonly used for the Web Services Dynamic Discovery (WS-Discovery) provider host. Windows operating systems utilize this port to locate other devices, such as printers and network shares, on a local network using the Web Services on Devices (WSD) API.
Nmap scans using -sV will usually identify it as http with the service Microsoft HTTPAPI httpd 2.0 . : is used by the Web Services for Devices
Older versions (Windows Vista and Server 2008) were vulnerable to memory corruption (CVE-2009-2512) via malformed WSD headers.
Port 5357 - Web Services for Devices (WSD) Pentesting Guide Port 5357 is commonly used by the feature in Microsoft Windows environments . It hosts the Web Services for Devices (WSD) protocol over HTTP. While often overlooked during external assessments, misconfigured or unpatched WSD endpoints can serve as a critical vector for reconnaissance, credential harvesting, and lateral movement during internal network pentests. 1. Protocol Fundamentals Share public link Connected hardware capabilities (e
If open, the service typically identifies itself as a Microsoft HTTPAPI httpd 2.0 . This is a lightweight web server built into Windows that hosts the WSD functionality.
: HTTP (often managed by the Windows HTTP Server API, http.sys )
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