Commit Graph

48 Commits

Author SHA1 Message Date
Claire 48e136605a
Fix form-action CSP directive for external login (#20962) 2022-11-17 22:59:07 +01:00
Claire 327eed0076
Fix suspicious sign-in mails never being sent (#18599)
* Add tests

* Fix suspicious sign-in mails never being sent
2022-06-21 15:16:22 +02:00
Eugen Rochko 6221b36b27
Remove sign-in token authentication, instead send e-mail about new sign-in (#17970) 2022-04-06 20:58:12 +02:00
Claire cfa583fa71
Remove support for OAUTH_REDIRECT_AT_SIGN_IN (#17287)
Fixes #15959

Introduced in #6540, OAUTH_REDIRECT_AT_SIGN_IN allowed skipping the log-in form
to instead redirect to the external OmniAuth login provider.

However, it did not prevent the log-in form on /about introduced by #10232 from
appearing, and completely broke with the introduction of #15228.

As I restoring that previous log-in flow without introducing a security
vulnerability may require extensive care and knowledge of how OmniAuth works,
this commit removes support for OAUTH_REDIRECT_AT_SIGN_IN instead for the time
being.
2022-01-23 15:50:41 +01:00
Eugen Rochko 8e84ebf0cb
Remove IP tracking columns from users table (#16409) 2022-01-16 13:23:50 +01:00
Claire 6da135a493
Fix reviving revoked sessions and invalidating login (#16943)
Up until now, we have used Devise's Rememberable mechanism to re-log users
after the end of their browser sessions. This mechanism relies on a signed
cookie containing a token. That token was stored on the user's record,
meaning it was shared across all logged in browsers, meaning truly revoking
a browser's ability to auto-log-in involves revoking the token itself, and
revoking access from *all* logged-in browsers.

We had a session mechanism that dynamically checks whether a user's session
has been disabled, and would log out the user if so. However, this would only
clear a session being actively used, and a new one could be respawned with
the `remember_user_token` cookie.

In practice, this caused two issues:
- sessions could be revived after being closed from /auth/edit (security issue)
- auto-log-in would be disabled for *all* browsers after logging out from one
  of them

This PR removes the `remember_token` mechanism and treats the `_session_id`
cookie/token as a browser-specific `remember_token`, fixing both issues.
2021-11-06 00:13:58 +01:00
Claire 24f9ea7818
Fix webauthn secure key authentication (#16792)
* Add tests

* Fix webauthn secure key authentication

Fixes #16769
2021-09-30 05:26:29 +02:00
Truong Nguyen 7283a5d3b9
Explicitly set userVerification to discoraged (#16545) 2021-08-26 09:51:22 -05:00
Claire 94bcf45321
Fix authentication failures after going halfway through a sign-in attempt (#16607)
* Add tests

* Add security-related tests

My first (unpublished) attempt at fixing the issues introduced (extremely
hard-to-exploit) security vulnerabilities, addressing them in a test.

* Fix authentication failures after going halfway through a sign-in attempt

* Refactor `authenticate_with_sign_in_token` and `authenticate_with_two_factor` to make the two authentication steps more obvious
2021-08-25 22:52:41 +02:00
Eugen Rochko d174d12c83
Add authentication history (#16408) 2021-06-21 17:07:30 +02:00
Eugen Rochko 8532429af7
Fix 2FA/sign-in token sessions being valid after password change (#14802)
If someone tries logging in to an account and is prompted for a 2FA
code or sign-in token, even if the account's password or e-mail is
updated in the meantime, the session will show the prompt and allow
the login process to complete with a valid 2FA code or sign-in token
2020-11-12 23:05:01 +01:00
santiagorodriguez96 e8d41bc2fe
Add WebAuthn as an alternative 2FA method (#14466)
* feat: add possibility of adding WebAuthn security keys to use as 2FA

This adds a basic UI for enabling WebAuthn 2FA. We did a little refactor
to the Settings page for editing the 2FA methods – now it will list the
methods that are available to the user (TOTP and WebAuthn) and from
there they'll be able to add or remove any of them.
Also, it's worth mentioning that for enabling WebAuthn it's required to
have TOTP enabled, so the first time that you go to the 2FA Settings
page, you'll be asked to set it up.
This work was inspired by the one donde by Github in their platform, and
despite it could be approached in different ways, we decided to go with
this one given that we feel that this gives a great UX.

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>

* feat: add request for WebAuthn as second factor at login if enabled

This commits adds the feature for using WebAuthn as a second factor for
login when enabled.
If users have WebAuthn enabled, now a page requesting for the use of a
WebAuthn credential for log in will appear, although a link redirecting
to the old page for logging in using a two-factor code will also be
present.

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>

* feat: add possibility of deleting WebAuthn Credentials

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>

* feat: disable WebAuthn when an Admin disables 2FA for a user

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>

* feat: remove ability to disable TOTP leaving only WebAuthn as 2FA

Following examples form other platforms like Github, we decided to make
Webauthn 2FA secondary to 2FA with TOTP, so that we removed the
possibility of removing TOTP authentication only, leaving users with
just WEbAuthn as 2FA. Instead, users will have to click on 'Disable 2FA'
in order to remove second factor auth.
The reason for WebAuthn being secondary to TOPT is that in that way,
users will still be able to log in using their code from their phone's
application if they don't have their security keys with them – or maybe
even lost them.

* We had to change a little the flow for setting up TOTP, given that now
  it's possible to setting up again if you already had TOTP, in order to
  let users modify their authenticator app – given that now it's not
  possible for them to disable TOTP and set it up again with another
  authenticator app.
  So, basically, now instead of storing the new `otp_secret` in the
  user, we store it in the session until the process of set up is
  finished.
  This was because, as it was before, when users clicked on 'Edit' in
  the new two-factor methods lists page, but then went back without
  finishing the flow, their `otp_secret` had been changed therefore
  invalidating their previous authenticator app, making them unable to
  log in again using TOTP.

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>

* refactor: fix eslint errors

The PR build was failing given that linting returning some errors.
This commit attempts to fix them.

* refactor: normalize i18n translations

The build was failing given that i18n translations files were not
normalized.
This commits fixes that.

* refactor: avoid having the webauthn gem locked to a specific version

* refactor: use symbols for routes without '/'

* refactor: avoid sending webauthn disabled email when 2FA is disabled

When an admins disable 2FA for users, we were sending two mails
to them, one notifying that 2FA was disabled and the other to notify
that WebAuthn was disabled.
As the second one is redundant since the first email includes it, we can
remove it and send just one email to users.

* refactor: avoid creating new env variable for webauthn_origin config

* refactor: improve flash error messages for webauthn pages

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>
2020-08-24 16:46:27 +02:00
abcang 6a96af4d20
Fix rubocop warning (#14288)
* Fix rubocop warning

* use limit variable

* use ContextCreatingMethods option
2020-07-14 19:05:07 +02:00
Eugen Rochko 72a7cfaa39
Add e-mail-based sign in challenge for users with disabled 2FA (#14013) 2020-06-09 10:23:06 +02:00
ThibG 45202f79ef
Remove confusing “You are already signed in.” flash message (#13547)
When attempting to access the log-in page while already logged in,
Devise's `require_no_authentication` kicks in and sets a flash
message “You are already signed in.”

In almost all cases, this also causes a redirect to /web, which
does not display or clear flash messages, thus leaving the message
to a potentially much later date, like for instance, accessing
/preferences several minutes after being redirected to /web.
2020-05-10 10:16:39 +02:00
Eugen Rochko a1f04c1e34
Fix authentication before 2FA challenge (#11943)
Regression from #11831
2019-09-24 04:35:36 +02:00
Eugen Rochko e1066cd431
Add password challenge to 2FA settings, e-mail notifications (#11878)
Fix #3961
2019-09-18 16:37:27 +02:00
Eugen Rochko c707ef49d9
Fix 2FA challenge and password challenge for non-database users (#11831)
* Fix 2FA challenge not appearing for non-database users

Fix #11685

* Fix account deletion not working when using external login

Fix #11691
2019-09-15 21:08:39 +02:00
Eugen Rochko 964ae8eee5
Change unconfirmed user login behaviour (#11375)
Allow access to account settings, 2FA, authorized applications, and
account deletions to unconfirmed and pending users, as well as
users who had their accounts disabled. Suspended users cannot update
their e-mail or password or delete their account.

Display account status on account settings page, for example, when
an account is frozen, limited, unconfirmed or pending review.

After sign up, login users straight away and show a simple page that
tells them the status of their account with links to account settings
and logout, to reduce onboarding friction and allow users to correct
wrongly typed e-mail addresses.

Move the final sign-up step of SSO integrations to be the same
as above to reduce code duplication.
2019-07-22 10:48:50 +02:00
Eugen Rochko 5c8e7f0e1d
Revert "feat(auth/session_controller): Send Clear-Site-Data when logging out (8627)" (#9161)
This reverts commit 10680f93e7.
2018-10-30 16:25:54 +01:00
luzpaz 40dd19be37 Misc. typos (#8694)
Found via `codespell -q 3 --skip="./app/javascript/mastodon/locales,./config/locales"`
2018-09-14 00:53:09 +02:00
Eugen Rochko 2288d50a7b
Add force_login option to OAuth authorize page (#8655)
* Add force_login option to OAuth authorize page

For when a user needs to sign into an app from multiple accounts
on the same server

* When logging out from modal header, redirect back after re-login
2018-09-09 04:10:44 +02:00
Sorin Davidoi 10680f93e7 feat(auth/session_controller): Send Clear-Site-Data when logging out (#8627)
Will clear the browser's cache, cookies and storage.

https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Clear-Site-Data
https://w3c.github.io/webappsec-clear-site-data/
2018-09-07 05:42:16 +02:00
Eugen Rochko 2f34b747b3
Allow mods to disable login, improve message when login disabled (#8329)
* Allow moderators to disable/enable login

* Instead of rejecting login, show forbidden error when login disabled

Avoid confusion because when login is rejected, the message is that
the account is not activated, which is wrong.

* Fix tests
2018-08-23 23:26:29 +02:00
Eugen Rochko 60df87f6f0
Compensate for scrollbar disappearing when media modal visible (#8100)
* Compensate for scrollbar disappearing when media modal visible

Make auth pages backgrounds lighter

* Fix typo
2018-07-31 01:14:33 +02:00
Eugen Rochko a29d409e20
If login redirects to omniauth, redirect logout to root_path (#6694)
Fix #6670
2018-03-08 11:18:26 +01:00
Eugen Rochko 47bdb9b33b
Fix #942: Seamless LDAP login (#6556) 2018-02-28 19:04:53 +01:00
Ghislain Loaec e668180044 New variable OAUTH_REDIRECT_AT_SIGN_IN + Ref #6538 (not only SAML strategies) (#6540) 2018-02-23 01:16:17 +01:00
Alexander 04fef7b888 pam authentication (#5303)
* add pam support, without extra column

* bugfixes for pam login

* document options

* fix code style

* fix codestyle

* fix tests

* don't call remember_me without password

* fix codestyle

* improve checks for pam usage (should fix tests)

* fix remember_me part 1

* add remember_token column because :rememberable requires either a password or this column.

* migrate db for remember_token

* move pam_authentication to the right place, fix logic bug in edit.html.haml

* fix tests

* fix pam authentication, improve username lookup, add comment

* valid? is sometimes not honored, return nil instead trying to authenticate with pam

* update devise_pam_authenticatable2 and adjust code. Fixes sideeffects observed in tests

* update devise_pam_authenticatable gem, fixes for codeconventions, fix finding user

* codeconvention fixes

* code convention fixes

* fix idention

* update dependency, explicit conflict check

* fix disabled password updates if in pam mode

* fix check password if password is present, fix templates

* block registration if account is maintained by pam

* Revert "block registration if account is maintained by pam"

This reverts commit 8e7a083d650240b6fac414926744b4b90b435f20.

* fix identation error introduced by rebase

* block usernames maintained by pam

* document pam settings better

* fix code style
2018-02-02 10:18:55 +01:00
Eugen Rochko 3e90987c8b Fix some rubocop style issues (#5730) 2017-11-17 10:06:26 +09:00
takayamaki 552d22bec9 sign_in and sign_up views present og meta infos (#5308) 2017-10-11 00:52:25 +02:00
René Klačan dcf0530218 Make sure email is case insensitive on all places (#3688)
When case insensitivity is enabled via devise's `config.case_insensitive_keys` then `.find_for_authentication` method needs to be used instead of `.find_by` because second mentioned returns `nil` when valid email with different cases is passed.

More info https://github.com/plataformatec/devise/wiki/How-To:-Use-case-insensitive-emails
2017-06-11 02:29:08 +02:00
unarist ecef03bb15 Fix empty flash message on the settings page (#3345) 2017-05-27 13:04:28 +02:00
Akinori MUSHA f6a93fc150 Go to root after login in single user mode (#3289)
In single user mode, visitors are redirected to the single user's
profile page.  So, if you are the owner without a session, you start
from that page, click the login button and authenticate yourself
expecting you'll soon get started with the home page, but in reality
you'll get redirected back to where you started from -- your own
profile page.

This fixes the behavior by redirecting you home after login if you
have started from your own profile page.
2017-05-26 14:14:03 +02:00
Matt Jankowski 268dd32d76 Auth sign out (#2511)
* Add a spec for signing out

* Add spec showing that suspended user gets a 403 forbidden on sign out

* Allow suspended account users to sign out
2017-05-02 23:37:58 +02:00
yhirano 3988f2dade Fix Rubocop offences (#2630)
* disable Bundler/OrderedGems

* fix rubocop Lint/UselessAssignment

* fix rubocop Style/BlockDelimiters

* fix rubocop Style/AlignHash

* fix rubocop Style/AlignParameters, Style/EachWithObject

* fix rubocop Style/SpaceInLambdaLiteral
2017-05-01 16:31:02 +02:00
Matt Jankowski b48f2cbc8b Catch error when server decryption fails on 2FA (#2512) 2017-04-27 15:18:21 +02:00
Patrick Figel df4ff9a8e1 Add recovery code support for two-factor auth (#1773)
* Add recovery code support for two-factor auth

When users enable two-factor auth, the app now generates ten
single-use recovery codes. Users are encouraged to print the codes
and store them in a safe place.

The two-factor prompt during login now accepts both OTP codes and
recovery codes.

The two-factor settings UI allows users to regenerated lost
recovery codes. Users who have set up two-factor auth prior to
this feature being added can use it to generate recovery codes
for the first time.

Fixes #563 and fixes #987

* Set OTP_SECRET in test enviroment

* add missing .html to view file names
2017-04-15 13:26:03 +02:00
Eugen Rochko 23b997ae55 Split 2FA login into two prompts 2017-01-28 20:43:38 +01:00
Eugen Rochko ba192f12e3 Added optional two-factor authentication 2017-01-27 20:35:16 +01:00
Eugen Rochko fdc17bea58 Fix rubocop issues, introduce usage of frozen literal to improve performance 2016-11-15 16:56:29 +01:00
Eugen Rochko fc198a8b4c Adding e-mail confirmations 2016-10-03 16:51:00 +02:00
Eugen Rochko a0f85774c4 Redirect after sign in to previous page (unless it's a sign in/up/etc page) 2016-10-02 17:11:08 +02:00
Eugen Rochko 7e14eefc81 Replace logo, fix #57 - delete/unreblog/unfavourite API, fix #45 - app
registration API
2016-09-26 23:56:53 +02:00
Eugen Rochko ff2cbc0753 Remember me enabled by default 2016-03-28 00:06:52 +02:00
Eugen Rochko da4b675aca Fix favourite handling in ProcessInteractionService 2016-03-26 01:34:12 +01:00
Eugen Rochko 43bb8a25e7 Remember user logins by default 2016-03-26 01:14:37 +01:00
Eugen Rochko 6045b6cb18 Customizing devise views and controllers 2016-03-05 22:43:05 +01:00