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Single factor warning, more security checking.

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Ylian Saint-Hilaire 2019-09-25 12:10:41 -07:00
parent 548498d8b9
commit ee3936af32
4 changed files with 92 additions and 52 deletions
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131
meshuser.js
View File

@ -479,75 +479,106 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
}
case 'powertimeline':
{
// TODO: Check that we have permissions for this node.
// Perform pre-validation
if (common.validateString(command.nodeid, 0, 128) == false) break;
var snode = command.nodeid.split('/');
if ((snode.length != 3) || (snode[1] != domain.id)) break;
// Query the database for the power timeline for a given node
// The result is a compacted array: [ startPowerState, startTimeUTC, powerState ] + many[ deltaTime, powerState ]
if (common.validateString(command.nodeid, 0, 128) == false) return;
db.getPowerTimeline(command.nodeid, function (err, docs) {
if ((err == null) && (docs != null) && (docs.length > 0)) {
var timeline = [], time = null, previousPower;
for (i in docs) {
var doc = docs[i], j = parseInt(i);
doc.time = Date.parse(doc.time);
if (time == null) { // First element
// Skip all starting power 0 events.
if ((doc.power == 0) && ((doc.oldPower == null) || (doc.oldPower == 0))) continue;
time = doc.time;
if (doc.oldPower) { timeline.push(doc.oldPower, time / 1000, doc.power); } else { timeline.push(0, time / 1000, doc.power); }
} else if (previousPower != doc.power) { // Delta element
// If this event is of a short duration (2 minutes or less), skip it.
if ((docs.length > (j + 1)) && ((Date.parse(docs[j + 1].time) - doc.time) < 120000)) continue;
timeline.push((doc.time - time) / 1000, doc.power);
time = doc.time;
// Check that we have permissions for this node.
if (obj.user.links == null) return;
db.Get(command.nodeid, function (err, nodes) {
if (nodes == null || nodes.length != 1) return;
const node = nodes[0];
var meshlink = obj.user.links[node.meshid];
if ((meshlink != null) && (meshlink.rights != 0)) {
// Query the database for the power timeline for a given node
// The result is a compacted array: [ startPowerState, startTimeUTC, powerState ] + many[ deltaTime, powerState ]
db.getPowerTimeline(command.nodeid, function (err, docs) {
if ((err == null) && (docs != null) && (docs.length > 0)) {
var timeline = [], time = null, previousPower;
for (i in docs) {
var doc = docs[i], j = parseInt(i);
doc.time = Date.parse(doc.time);
if (time == null) { // First element
// Skip all starting power 0 events.
if ((doc.power == 0) && ((doc.oldPower == null) || (doc.oldPower == 0))) continue;
time = doc.time;
if (doc.oldPower) { timeline.push(doc.oldPower, time / 1000, doc.power); } else { timeline.push(0, time / 1000, doc.power); }
} else if (previousPower != doc.power) { // Delta element
// If this event is of a short duration (2 minutes or less), skip it.
if ((docs.length > (j + 1)) && ((Date.parse(docs[j + 1].time) - doc.time) < 120000)) continue;
timeline.push((doc.time - time) / 1000, doc.power);
time = doc.time;
}
previousPower = doc.power;
}
try { ws.send(JSON.stringify({ action: 'powertimeline', nodeid: command.nodeid, timeline: timeline, tag: command.tag })); } catch (ex) { }
} else {
// No records found, send current state if we have it
var state = parent.parent.GetConnectivityState(command.nodeid);
if (state != null) { try { ws.send(JSON.stringify({ action: 'powertimeline', nodeid: command.nodeid, timeline: [state.powerState, Date.now(), state.powerState], tag: command.tag })); } catch (ex) { } }
}
previousPower = doc.power;
}
try { ws.send(JSON.stringify({ action: 'powertimeline', nodeid: command.nodeid, timeline: timeline, tag: command.tag })); } catch (ex) { }
} else {
// No records found, send current state if we have it
var state = parent.parent.GetConnectivityState(command.nodeid);
if (state != null) { try { ws.send(JSON.stringify({ action: 'powertimeline', nodeid: command.nodeid, timeline: [state.powerState, Date.now(), state.powerState], tag: command.tag })); } catch (ex) { } }
});
}
});
break;
}
case 'getsysinfo':
{
// TODO: Check that we have permissions for this node.
// Perform pre-validation
if (common.validateString(command.nodeid, 0, 128) == false) break;
var snode = command.nodeid.split('/');
if ((snode.length != 3) || (snode[1] != domain.id)) break;
// Query the database system information
db.Get('si' + command.nodeid, function (err, docs) {
if ((docs != null) && (docs.length > 0)) {
var doc = docs[0];
doc.action = 'getsysinfo';
doc.nodeid = command.nodeid;
doc.tag = command.tag;
delete doc.type;
delete doc.domain;
delete doc._id;
try { ws.send(JSON.stringify(doc)); } catch (ex) { }
} else {
try { ws.send(JSON.stringify({ action: 'getsysinfo', nodeid: command.nodeid, tag: command.tag, noinfo: true })); } catch (ex) { }
// Check that we have permissions for this node.
if (obj.user.links == null) return;
db.Get(command.nodeid, function (err, nodes) {
if (nodes == null || nodes.length != 1) return;
const node = nodes[0];
var meshlink = obj.user.links[node.meshid];
if ((meshlink != null) && (meshlink.rights != 0)) {
// Query the database system information
db.Get('si' + command.nodeid, function (err, docs) {
if ((docs != null) && (docs.length > 0)) {
var doc = docs[0];
doc.action = 'getsysinfo';
doc.nodeid = command.nodeid;
doc.tag = command.tag;
delete doc.type;
delete doc.domain;
delete doc._id;
try { ws.send(JSON.stringify(doc)); } catch (ex) { }
} else {
try { ws.send(JSON.stringify({ action: 'getsysinfo', nodeid: command.nodeid, tag: command.tag, noinfo: true })); } catch (ex) { }
}
});
}
});
break;
}
case 'lastconnect':
{
// TODO: Check that we have permissions for this node.
// Perform pre-validation
if (common.validateString(command.nodeid, 0, 128) == false) return;
var snode = command.nodeid.split('/');
if ((snode.length != 3) || (snode[1] != domain.id)) break;
// Query the database for the last time this node connected
db.Get('lc' + command.nodeid, function (err, docs) {
if ((docs != null) && (docs.length > 0)) {
try { ws.send(JSON.stringify({ action: 'lastconnect', nodeid: command.nodeid, time: docs[0].time, addr: docs[0].addr })); } catch (ex) { }
// Check that we have permissions for this node.
if (obj.user.links == null) return;
db.Get(command.nodeid, function (err, nodes) {
if (nodes == null || nodes.length != 1) return;
const node = nodes[0];
var meshlink = obj.user.links[node.meshid];
if ((meshlink != null) && (meshlink.rights != 0)) {
// Query the database for the last time this node connected
db.Get('lc' + command.nodeid, function (err, docs) {
if ((docs != null) && (docs.length > 0)) {
try { ws.send(JSON.stringify({ action: 'lastconnect', nodeid: command.nodeid, time: docs[0].time, addr: docs[0].addr })); } catch (ex) { }
}
});
}
});
break;
@ -877,7 +908,7 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
// Check that the user has access to this nodeid
if (obj.user.links == null) return;
db.Get(command.nodeid, function (err, nodes) {
if (nodes.length != 1) return;
if ((node == null) || (nodes.length != 1)) return;
const node = nodes[0];
var meshlink = obj.user.links[node.meshid];
@ -1956,7 +1987,7 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
// For each nodeid, change the group
for (var i = 0; i < command.nodeids.length; i++) {
db.Get(command.nodeids[i], function (err, nodes) {
if (nodes.length != 1) return;
if ((node == null) || (nodes.length != 1)) return;
const node = nodes[0];
// Check if already in the right mesh

3
readme.md
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@ -1,7 +1,8 @@
MeshCentral
===========
For more information, [visit MeshCommander.com/MeshCentral2](http://www.meshcommander.com/meshcentral2).
For more information, [visit MeshCommander.com/MeshCentral2](https://www.meshcommander.com/meshcentral2).
Discussion forum on [Reddit](https://www.reddit.com/r/MeshCentral/).
Download the [full PDF user's guide](http://info.meshcentral.com/downloads/MeshCentral2/MeshCentral2UserGuide.pdf) with more information on configuring and running MeshCentral2. In addition, the [installation guide](http://info.meshcentral.com/downloads/MeshCentral2/MeshCentral2InstallGuide.pdf) can help get MeshCentral installed on Amazon AWS, Microsoft Azure, Ubuntu or Raspberry Pi.

2
views/default-min.handlebars
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8
views/default.handlebars
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@ -1350,6 +1350,7 @@
}
}
var backupCodesWarningDone = false;
function updateSelf() {
QV('verifyEmailId', (userinfo.emailVerified !== true) && (userinfo.email != null) && (serverinfo.emailcheck == true));
QV('verifyEmailId2', (userinfo.emailVerified !== true) && (userinfo.email != null) && (serverinfo.emailcheck == true));
@ -1359,6 +1360,13 @@
QV('authCodesSetupCheck', userinfo.otpkeys > 0);
masterUpdate(4 + 128 + 4096);
// Check if backup codes should really be enabled
if ((backupCodesWarningDone == false) && !(userinfo.otpkeys > 0) && (((userinfo.otpsecret == 1) && !(userinfo.otphkeys > 0)) || ((userinfo.otpsecret != 1) && (userinfo.otphkeys == 1)))) {
var n = { text: 'Please add two-factor backup codes. If the current factor is lost, there is not way to recover this account.', title: 'Two factor authentication' };
addNotification(n);
backupCodesWarningDone = true;
}
// If we can't create new groups, hide all links that can do that.
var newGroupsAllowed = ((userinfo.siteadmin == 0xFFFFFFFF) || ((userinfo.siteadmin & 64) == 0));
QV('p2createMeshLink1', newGroupsAllowed);