Controller is the frontend js so it makes the request on behalf of the user
(and not internally server-side) so basically there is no way to
distinguish between a request coming from browser and an attacker.
Technically, you could block any browser-like UA but that can be easily
spoofed.

Am Do., 24. Aug. 2023 um 19:35 Uhr schrieb Jeffrey Walton <
[email protected]>:

> On Wed, Aug 23, 2023 at 10:16 PM Amir Sarabadani <[email protected]>
> wrote:
> >
> > You could technically decline access in apache (or whatever software
> you're using).
> >
> > But I need to warn: Many functionalities of mediawiki are done by
> calling the API in the backend, e.g. when you log out, it calls an API,
> when you watch a page, it calls another API, and all of those would break
> if you disable the api.php or rest.php
>
> If I am understanding things correctly, it sounds like we should
> disable the APIs on external interfaces, but allow them on internal
> interfaces. For example, when a user clicks "logout", the controller
> will invoke an API call. We want the controller to be able to call an
> API. We don't want users to be able to call them.
>
> How do we accomplish that?
>
> Jeff
>
> > Am Mi., 23. Aug. 2023 um 23:14 Uhr schrieb Jeffrey Walton <
> [email protected]>:
> >>
> >> I was looking at our Special:Version page, and got to thinking about
> >> api.php [1] and rest.php.[2] I don't believe anyone on our team is
> >> using the APIs, and I would like to disable them to reduce attack
> >> surface. Or disable them on external interfaces (or maybe allow on
> >> localhost/127.0.0.1).
> >>
> >> I see api.php can be disabled via $wgEnableAPI.[1] But I don't see a
> >> similar option for rest.php.[2]
> >>
> >> I have two questions. First, is it possible to disable api.php and
> >> rest.php in practice? Or restrict them to internal interfaces only?
> >>
> >> Second, what option controls rest.php?
> >>
> >> And maybe a third question, can we rename api.php and rest.php tosay,
> >> api.php.unused and rest.php.unused? Will that produce ill effects?
> >>
> >> Thanks in advance.
> >>
> >> [1] https://www.mediawiki.org/wiki/Manual:Api.php
> >> [2] https://www.mediawiki.org/wiki/Manual:Rest.php
>


-- 
Amir (he/him)
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