Some assessments have linked Port 5357 (which runs through the Microsoft HTTPAPI) to older header-parsing flaws, allowing for shell access via tools like Metasploit.
:
The exploit works by taking advantage of a weakness in the Windows SMB service's handling of incoming requests. An attacker can send a malicious request to the system on port 5357, which is then processed by the SMB service. If the request is crafted correctly, it can lead to a buffer overflow, allowing the attacker to execute arbitrary code on the system. port 5357 exploit
Since exploits against Port 5357 often rely on underlying flaws in the Windows HTTP stack, keeping your system updated ensures that known vulnerabilities (CVEs) are patched before an attacker can use them. Conclusion Some assessments have linked Port 5357 (which runs