This command may reveal server headers and confirm the service.
: Historically, this service has been susceptible to memory corruption. For example, Microsoft Security Bulletin MS09-063
Port 5357 – WSDAPI (Web Services for Devices) - 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 port 5357 hacktricks
: Trigger a target Windows machine to attempt authentication against your rogue service, capturing NTLM hashes via tools like Responder. NTLM Relaying
Disable or restrict inbound traffic on port 5357 using Windows Defender Firewall unless explicitly required for network discovery (e.g., dedicated print servers).
The most immediate and effective measure is to ensure all systems, especially legacy ones, are fully patched. Apply all relevant Microsoft security updates, including the old but critical MS09-063 patch from 2009. This command may reveal server headers and confirm
If you find port 5357 open during a scan, it is rarely a "silver bullet" for immediate access. However, it is a high-value source for in an Active Directory environment. Use tools like nmap with HTTP-enumeration scripts to see what information the device is broadcasting. If you are hardening a system, this port should generally be blocked or restricted to trusted local segments. Penetration Testing: Re: Port 5357 -- Vista SP1 ???
:Identify the specific version of the HTTP server running on the port. nmap -sV -p 5357 Use code with caution. Copied to clipboard
May indicate the service is disabled or strictly bound to local interfaces. 3. Attack Vectors & Exploitation Information Disclosure via SOAP Envelopes Let me know if you would like to
Use Nmap to verify if the port is open and to attempt version detection. nmap -p 5357 -sV -sC Use code with caution. HTTP Banner Grabbing
On modern Windows systems, Port 5357 (TCP) acts as a local web server for the