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TREK/server/tests/unit/nest
Maurice 803a7cb64a fix(oidc): bind the SSO auth code to the browser that earned it
The callback hands the finished login back as a code in a redirect URL,
and /exchange turned any code into a session. That made the code the
whole credential while it travelled somewhere URLs are readable: browser
history on a shared machine, a referrer, a reverse proxy log. It cuts
both ways. Redeem a code you saw over someone's shoulder and you are
them; or complete a login as yourself, hand the victim's browser your
code, and they are silently signed into your account and write their
next trip into it.

The callback now also sets a one-minute httpOnly cookie holding a random
secret, and /exchange wants the code plus that cookie. Only the browser
that came back from the provider holds both, which is the same shape the
state cookie already gives the callback. The code is burnt on every
attempt, right or wrong, and an unbound code answers exactly like an
unknown one so presenting one confirms nothing.
2026-09-13 22:03:24 +02:00
..
2026-08-22 11:33:55 +02:00
2026-08-22 11:33:55 +02:00
2026-08-22 11:33:55 +02:00
2026-06-16 22:22:45 +02:00