Problem with submitting AWS login page

[edwlarkey]

General information

• Operating system + version: MacOS 10.13.5
• Browser + version: Firefox 60.0.2
• Information about the host app:
  • How did you install it?
    • Downloaded a pre-built binary from the releases page
  • If installed an official release, put a version:
    • v2.0.21
• Information about the browser extension:
  • How did you install it?
    • Firefox webstore
  • Browserpass extension version as reported by your browser:
    • 2.0.21

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Exact steps to reproduce the problem

1. On AWS login page (for IAM user, not root)
2. Fill and submit with browserpass

What should happen?

I should be logged into AWS or taken to a 2 factor auth page

What happened instead?

I get a page with a json error

{"state":"FAIL","properties":{"Message":"Invalid request","Title":"Bad Request","header":"Bad Request","text":"Invalid request"}}

If I copy the password with browserpass paste it in manually, submit works fine. If I set autoSubmit: false, and just use browserpass to fill the form, submit also works fine.

[max-baz]

I have a strong suspicion that this will be solved by #261, when browserpass learns how to submit those special forms. Let's keep this open and verify once that ticket is solved.

[max-baz]

The page with json error has been solved in browserpass/browserpass-extension#52

Because AWS uses non-standard HTML markup, Browserpass is unable to detect the login button. In v3 (#331) I implemented a way to make Browserpass fake Enter keypress for you (browserpass/browserpass-extension#55), but sadly this only works in Chromium(-based?) browser, not in Firefox.