Details
A web server can be installed with functionality that by its nature is not secure. Web Distributed Authoring (WebDAV) is an extension to the HTTP protocol which, when developed, was meant to allow users to create, change, and move documents on a server, typically a web server or web share. Allowing this functionality, development, and deployment is much easier for web authors.
WebDAV is not widely used and has serious security concerns because it may allow clients to modify unauthorized files on the web server.
Solution
Access Server Manager on the IIS 10.0 web server.
Click the IIS 10.0 web server name.
Click on ‘Manage’.
Select ‘Add Roles and Features’.
Click ‘Next’ in the ‘Before you begin’ dialog box.
Select ‘Role-based or feature-based installation’ on the ‘Installation Type’ dialog box and click ‘Next’.
Select the IIS 10.0 web server in the ‘Server Selection’ dialog box.
From the ‘Windows Features’ dialog box, navigate to ‘World Wide Web Services’ >> ‘Common HTTP Features’.
De-select ‘WebDAV Publishing’, and click ‘Next’ to complete removing the WebDAV Publishing feature from the IIS 10.0 web server.
Supportive Information
The following resource is also helpful.
This security hardening control applies to the following category of controls within NIST 800-53: Configuration Management.This control applies to the following type of system Windows.
References
- 800-53|CM-7a.
- CAT|II
- CCI|CCI-000381
- Rule-ID|SV-218799r561041_rule
- STIG-ID|IIST-SV-000125
- STIG-Legacy|SV-109237
- STIG-Legacy|V-100133
- Vuln-ID|V-218799