TestID 10498  (http_methods.nasl) is the beast that tests
for this. Unless someone made changes to this to break
it, it should still work.

Note - this test also generated a fair number of false
positives in the past (was that fixed?) due to IIS servers
that had the PUT/DELETE methods respond as if they were
a GET request.  Perhaps qualys is running afoul of that?

Try contacting the server and issuing the request
DELETE /index.html HTTP/1.0
(but only if its YOUR server) and see what it responds
back with.

Cheers, Thomas

Andrew W Barkley wrote:
> Hi
> 
> 
> I was forwarded the following results from a colleague whom discovered the
> following using Qualys, I've attempted to achieve/diagnose the same using
> Nessus. I am using Nessus 1.2.6 with latest plugins, no mention at all of
> any PUT/DELETE vulnerabilities reported when testing against the same
> target. Any advice/assistance appreciated.
> 
> 
> https://freescan.qualys.com/index.php?lsid=94
> 
> 
> Vulnerability:
> HTTP method 'PUT' is enabled
> Qualys ID : 86235
> 
> Diagnosis:
> HTTP allows a remote user to upload files to the Web server. If there is no
> restricted access, anyone can upload files onto the Web server. Existing
> files on the Web server could be overwritten.
> 
> Consequences:
> Successful exploitation of this vulnerability could lead to a complete
> compromise of the target host.
> 
> Solution:
> You should restrict or deactivate write access.
> 
> 
> 
> Vulnerability:
> HTTP method 'DELETE' is enabled
> Qualys ID : 86237
> 
> Diagnosis:
> HTTP allows files or directories on the Web server to be deleted remotely.
> If there is no restricted access, anyone can remotely delete files or
> directories from the Web server.
> 
> Consequences:
> Successful exploitation of this vulnerability could lead to a complete
> compromise of the target host.
> 
> Solution:
> You should restrict or deactivate write access.
> 
> 
> 
> Regards
> 
> Andrew
> 
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