Ask for the account password before minting an app password, and keep
sessions the proxy checks from writing the account's own registry objects,
so a session left open on someone else's machine cannot take a credential
away from it. The password is compared with what the session holds; Stalwart
is asked only when 2FA moved the session onto an app password.
Serve attachments and proxied images with no-store on a device that is not
the person's own. Give files from a winmail.dat only the types the server
would show inline. Strip direction controls from sender and attachment
names and from saved filenames.
On signing out, send what is inside its undo window, then close every
composer, so the next person to sign in does not find the last one's draft.
Group sessions by the account Stalwart names and its server, so "sign out
other sessions" also reaches a session opened as a bare or differently
cased username.
Administration used to open on its first section. It opens on a grid of
cards now: users, domains, messages waiting in the delivery queue, server
memory, and the last 24 hours' received and sent. Each card is there only
when the role holds what its number needs -- a count is a query, the
metric history a query and a get -- so a helpdesk role that reads accounts
and domains sees those two cards and nothing about the server.
What the cards count is whatever Stalwart answers for the signed-in
account, which scopes a tenant administrator's accounts, domains and queue
to the tenancy. The metric history has no tenant in it, and Stalwart's
Tenant Administrator role does not hold it, so a tenant's dashboard is
users, domains and pending.
The history is Enterprise-only and switched off by default. A server that
refuses it leaves those cards off; one that records nothing says so rather
than showing zeroes. Received and sent add up the queue counters Stalwart's
own dashboard uses, filtered with the comparison names the live server
accepts (a bare timestamp is unsupportedFilter). The column count follows
the number of cards so rows stay even, and falls back by the grid's own
width rather than the window's.
The server's test for whether an account is offered Administration matches
the client's again, now that a count is enough. The mock answers the queue
and an hourly history ending in the current hour; MOCK_METRICS=off refuses
the history as Community does, a tenant administrator gets the queue, and
helpdesk reads domains, as the demo's does.
ROADMAP and FEATURES said reporting and queues were out of scope; they say
the dashboard reads a handful of numbers and that managing queues, logs
and settings stays out. KNOWN-ISSUES records what was settled on the live
server and what was only read from source.
Fourteen new strings, in all nine catalogues.
A session signed in without "This is my own device" can no longer
administer. The server withholds the account's permissions from it and the
JMAP proxy refuses registry methods beyond the account's own, the same gate
ADMINISTRATION=0 uses. A borrowed or shared machine is where nobody should
be able to reset a password or remove a domain.
An administrator in such a session still sees Administration in the account
menu, greyed out, with the reason and the fix: sign in again with the box
ticked. The server tells that session only that the account administers.
The gate now reads the body only when it could name a registry method --
"x: in the text, or a \u escape that could spell one -- so ordinary mail
traffic from an untrusted session is forwarded untouched.
1 new string, translated in all nine catalogues, quoting each language's own
label for the tickbox; strings falling back to English stay at 16.
ADMINISTRATION=0 at launch removes in-app administration for everyone. The
account's permissions are no longer sent to the browser, so the menu never
appears, and the JMAP proxy refuses Stalwart registry methods other than the
account's own (settings, password, app passwords, API keys, public keys,
masked addresses). Hiding the menu alone would have left an administrator's
browser console able to make every call the menu made.
With administration on, the request body streams through untouched as before;
only an installation that turns it off reads and checks the body, forwarding
the parsed form so the server receives exactly what was inspected.
jcoffey-dev