VpnConfigAccess::reveal() dereferenced Auth::guard('operator')->user()
unguarded, which is null when a modal's session has ended since it was
opened (a Livewire action reaches its component through /livewire/update
on its own, without the page's original route middleware). The same
unguarded pattern was in TwoFactorSetup, InstanceAdminAccess and Settings.
Add App\Livewire\Concerns\ResolvesOperator with currentOperator(), the one
place that resolves the operator and redirects to admin.login when there
isn't one, and use it everywhere the pattern occurred.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The download counter was read-modify-written, so two concurrent retrievals
recorded one. It is an audit trail — under-reporting is the failure mode it
must not have.
The creation-race test broke when issuing moved into a transaction: its
simulated competitor writes inside our transaction, so the rollback removes
that row too. It now asserts what actually matters (the loser is told, and
creates nothing) and states what a single-connection sqlite test cannot show.
This test was red in the previous commit — my mistake for committing before
reading the run.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Once revealed, the plaintext sits in the handoff cache for ten minutes, and the
modal read it from the token alone. A former owner could keep pulling the key
out of an open modal after revocation — the exact window purgeSecret() exists to
close. Every request now re-checks the policy and drops the handoff when it no
longer holds.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reworked after a design consultation with Codex, which pushed back on my first
proposal in three useful ways.
Ownership and rights:
- vpn.manage split into vpn.view.all and vpn.manage.all. Seeing an access is
not managing it, and neither is holding its private key.
- Record-level rules live in VpnPeerPolicy, not in permissions: an access
belongs to a person, and ownership is what grants sight of it. Every operator
reaches the page, but sees only their own unless they may see all.
- Issuing an access is not self-service — it reaches the management network, so
it needs vpn.manage.all even for oneself.
- New Developer role: sees everything, manages nothing. Writing code does not
imply authority over other people's access.
- kind (staff|host|system) replaces a null user_id that had to mean two
different things at once.
Config storage, opt-in per access:
- Downloading is owner-only — explicitly NOT for view.all or manage.all. An
admin who needs access revokes this one and issues their own, which keeps the
record of who holds what honest.
- The password is asked on EVERY retrieval, rate-limited. Laravel's
password.confirm keeps a 15-minute session stamp, which would authorise
unlimited later downloads from an unattended browser.
- Stored under VPN_CONFIG_KEY, not APP_KEY: a leaked application key must not
also hand over the management network. Purged on revocation and when a staff
member is revoked — console taken away, tunnel left open was the worst case.
- The plaintext never enters a Livewire snapshot (the page polls every five
seconds); the component carries an opaque handle instead.
Also: copy button works without HTTPS again (navigator.clipboard only exists in
a secure context, so over http it silently did nothing), plus config download
as a file and a QR code for the mobile apps.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
nexxo