1914565 - myassurity.com - Browser unsupported

Status: ASSIGNED

(Web Compatibility :: Site Reports, defect, P2)

Description

[railioaie]

Environment:
Operating system: Windows 10
Firefox version: Firefox 129.0

Preconditions:
Clean profile

Steps to reproduce:

1. Click on https://myassurity.com/Account/UnsupportedBrowser
2. Observe the page

Expected Behavior:
The page is loading

Actual Behavior:
Browser unsupported

Notes:

• Reproduces regardless of the status of ETP
• Reproduces in Firefox Nightly, and Firefox Release
• Does not reproduce in Chrome

Created from https://github.com/webcompat/web-bugs/issues/140733

Comment 1

[Daniel Holbert [:dholbert]]

Note, the steps-to-reproduce in comment 0 don't seem to be correct. The URL in comment 0 is the explicit URL of the browser-not-supported page, which renders the same "your browser is not supported" message in all browsers (or at least in Firefox and Chrome on my system).

In the original github issue, the reporter said:

Assurity's website design fully locks out firefox without attempting to allow.
This is the landing page with an automatic redirect from https://myassurity.com/
In Chrome, https://myassurity.com/ redirects to the login page with no issue.

i.e. the real issue is that https://myassurity.com/ automatically redirected to https://myassurity.com/Account/UnsupportedBrowser if you were using Firefox.

I can confirm that that's still the case in Firefox release 134 and Nightly 136. However, if I activate Chrome Mask on the unsupported-browser page, then from that point on, https://myassurity.com/ will redirect to the login page as-expected.

So: this is just https://myassurity.com/ doing UA-sniffing, and we could theoretically work around that with UA-spoofing if we wanted to (matching what Chrome Mask does when activated).

Comment 2

[Thomas Wisniewski [:twisniewski]]

Attachment: Bug 1914565 - add a UA override for myassurity.com; r?denschub

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/d5d43a03732b
https://hg.mozilla.org/integration/autoland/rev/449282071ab6
add a UA override for myassurity.com; r=denschub,webcompat-reviewers

Comment 4

[agoloman]

https://hg.mozilla.org/mozilla-central/rev/449282071ab6

Comment 5

[Thomas Wisniewski [:twisniewski]]

Our UA override isn't sufficient anymore. I'll update it.

Comment 6

[Thomas Wisniewski [:twisniewski]]

Attachment: Bug 1914565 - update our UA override for myassurity.com; r?denschub

Comment 7

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/0fb425372e6e
https://hg.mozilla.org/integration/autoland/rev/e547209208fa
update our UA override for myassurity.com; r=denschub,webcompat-reviewers

Comment 8

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/e547209208fa